trentuna/candle-annotator
8
0
Fork 0
Code Issues Pull requests Releases Packages Activity Actions
candle-annotator/lovable_design_html/candles_lovable_design_landing_page.html
Marko Djordjevic c36ab7c146 Implement task 6.1: Create PUT /api/auth/profile endpoint for updating user display name 
- Create src/app/api/auth/profile/route.ts with PUT handler
- Validates user is authenticated (returns 401 if not)
- Validates request body has a non-empty name field
- Updates user's name in the database
- Returns 200 with updated user data

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-20 10:20:20 +01:00

262 lines
39 KiB
HTML
Raw Blame History

<!DOCTYPE html>
<html lang="en"><head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<!-- TODO: Set the document title to the name of your application -->
<title>OLHC ML</title>
<meta name="description" content="Candle annotations and pattern detection service">
<meta name="author" content="Lovable">
<!-- TODO: Update og:title to match your application name -->
<meta property="og:type" content="website">
<meta property="og:image" content="https://storage.googleapis.com/gpt-engineer-file-uploads/attachments/og-images/be6e7c54-7e68-4b2d-b7d8-68b199219a5f?Expires=1771537752&amp;GoogleAccessId=go-api-on-aws%40gpt-engineer-390607.iam.gserviceaccount.com&amp;Signature=UsTcbiStW6AQ778cQCe4PLjFeJgB4JuL5DevrrJ2c4wJrZ28%2F2O0DXxOkx7wT%2FjKn7rGxSB11VuvAiGe6%2FSvSmOi9ZI3FtnwUhNiAgL%2BjqANKoGXBHnFsvy3sa0I9%2BciyyM0UTMG%2FzAH9TMpyUwO25bMQ8WBnL9Z%2BAo0D%2BOsrxdAsbm%2BUNW8LarWBLser1N2rxHayQlHrZlZh0K%2BwW4ZRqbGDqEtGeLL09lV7Xu2lGicFs2fnDfdQmpJdBJlDuNajwGMFFcMz%2BpHktG%2Bxv6QLVQFIZNGDf18f%2F9lrfkq%2BB5CGy3BsI9rfhJ9%2BeCn5l6615%2Fobc8pVUYUHW2bECVepQ%3D%3D">
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:site" content="@Lovable">
<meta name="twitter:image" content="https://storage.googleapis.com/gpt-engineer-file-uploads/attachments/og-images/be6e7c54-7e68-4b2d-b7d8-68b199219a5f?Expires=1771537752&amp;GoogleAccessId=go-api-on-aws%40gpt-engineer-390607.iam.gserviceaccount.com&amp;Signature=UsTcbiStW6AQ778cQCe4PLjFeJgB4JuL5DevrrJ2c4wJrZ28%2F2O0DXxOkx7wT%2FjKn7rGxSB11VuvAiGe6%2FSvSmOi9ZI3FtnwUhNiAgL%2BjqANKoGXBHnFsvy3sa0I9%2BciyyM0UTMG%2FzAH9TMpyUwO25bMQ8WBnL9Z%2BAo0D%2BOsrxdAsbm%2BUNW8LarWBLser1N2rxHayQlHrZlZh0K%2BwW4ZRqbGDqEtGeLL09lV7Xu2lGicFs2fnDfdQmpJdBJlDuNajwGMFFcMz%2BpHktG%2Bxv6QLVQFIZNGDf18f%2F9lrfkq%2BB5CGy3BsI9rfhJ9%2BeCn5l6615%2Fobc8pVUYUHW2bECVepQ%3D%3D">
<meta property="og:title" content="OLHC ML">
<meta name="twitter:title" content="OLHC ML">
<meta property="og:description" content="Candle annotations and pattern detection service">
<meta name="twitter:description" content="Candle annotations and pattern detection service">
<!--<script type="module" crossorigin="" src="candles_lovable_design_landing_page_files/index-B7llwumX.js"></script>-->
<link rel="stylesheet" crossorigin="" href="index-CtKQEPM0.css">
<style>
@font-face {
font-family: 'CameraPlainVariable';
src: url('https://cdn.gpteng.co/mcp-widgets/v1/fonts/CameraPlainVariable.woff2') format('woff2');
font-weight: 100 900;
font-style: normal;
font-display: swap;
}
#lovable-badge {
--badge-bg: #1b1b1b;
--badge-text: #c5c1b9;
--badge-text-hover: #dcdad5;
--badge-radius: 6px;
--badge-padding: 8px;
--badge-gap: 6px;
--badge-shadow:
0 0 0 1px rgba(0, 0, 0, 0.88),
0 1px 0 0 rgba(0, 0, 0, 0.04),
0 2px 2px -1px rgba(0, 0, 0, 0.08),
0 4px 4px -2px rgba(0, 0, 0, 0.08),
0 8px 8px -4px rgba(0, 0, 0, 0.08),
0 16px 16px -8px rgba(0, 0, 0, 0.08);
--badge-transition-duration: 0.2s;
--badge-transition-easing: cubic-bezier(0.16, 1, 0.32, 1);
--focus-color: #575ECF;
--focus-offset: 2px;
--focus-width: 2px;
position: fixed;
bottom: 12px;
right: 12px;
height: 24px;
display: flex;
align-items: center;
z-index: 1000000;
background-color: var(--badge-bg);
color: var(--badge-text);
border-radius: var(--badge-radius);
box-shadow: var(--badge-shadow);
font-size: 12px;
font-family: CameraPlainVariable, "CameraPlainVariable Fallback", -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
font-weight: 400 !important;
text-transform: none !important;
font-feature-settings: normal !important;
transform: translateZ(0);
will-change: transform, opacity;
}
#lovable-badge-cta {
display: flex;
align-items: center;
gap: var(--badge-gap);
padding: 0 var(--badge-padding);
height: 100%;
color: inherit;
text-decoration: none;
white-space: nowrap;
border-radius: var(--badge-radius) 0 0 var(--badge-radius);
transition:
background-color var(--badge-transition-duration) ease,
color var(--badge-transition-duration) ease,
transform 0.1s ease;
}
#lovable-badge-cta:hover {
background: rgba(255, 255, 255, 0.04);
color: var(--badge-text-hover);
}
#lovable-badge-cta:active {
transform: scale(0.98);
}
#lovable-badge-cta:focus {
outline: none;
}
#lovable-badge-cta:focus-visible {
outline: var(--focus-width) solid var(--focus-color);
outline-offset: var(--focus-offset);
z-index: 1;
}
#lovable-badge-text {
line-height: 1;
}
#lovable-badge-divider {
width: 1px;
height: 24px;
background-color: rgba(255, 255, 255, 0.04);
flex-shrink: 0;
}
#lovable-badge-close {
width: 24px;
height: 24px;
min-width: 24px;
min-height: 24px;
cursor: pointer;
background: none;
border: none;
padding: 0;
display: flex;
align-items: center;
justify-content: center;
border-radius: 0 var(--badge-radius) var(--badge-radius) 0;
flex-shrink: 0;
transition:
background-color var(--badge-transition-duration) ease,
transform 0.1s ease;
}
#lovable-badge-close:hover {
background: rgba(255, 255, 255, 0.04);
}
#lovable-badge-close:active {
transform: scale(0.92);
}
#lovable-badge-close:focus {
outline: none;
}
#lovable-badge-close:focus-visible {
outline: var(--focus-width) solid var(--focus-color);
outline-offset: calc(var(--focus-offset) * -1);
z-index: 1;
}
#lovable-badge-close svg path {
fill: var(--badge-text);
transition: fill var(--badge-transition-duration) ease;
}
#lovable-badge-close:hover svg path {
fill: var(--badge-text-hover);
}
@media (prefers-reduced-motion: reduce) {
#lovable-badge-cta,
#lovable-badge-close,
#lovable-badge-close svg path {
transition: none;
}
#lovable-badge-cta:active,
#lovable-badge-close:active {
transform: none;
}
}
@media (prefers-contrast: high) {
#lovable-badge {
--badge-bg: #000;
--badge-text: #fff;
--badge-text-hover: #fff;
border: 2px solid currentColor;
}
#lovable-badge-cta:focus-visible,
#lovable-badge-close:focus-visible {
outline-width: 3px;
}
}
</style>
<script defer="defer" src="candles_lovable_design_landing_page_files/~flock.js" data-proxy-url="https://viewtastic-screenflow.lovable.app/~api/analytics"></script><style type="text/css">:where(html[dir="ltr"]),:where([data-sonner-toaster][dir="ltr"]){--toast-icon-margin-start: -3px;--toast-icon-margin-end: 4px;--toast-svg-margin-start: -1px;--toast-svg-margin-end: 0px;--toast-button-margin-start: auto;--toast-button-margin-end: 0;--toast-close-button-start: 0;--toast-close-button-end: unset;--toast-close-button-transform: translate(-35%, -35%)}:where(html[dir="rtl"]),:where([data-sonner-toaster][dir="rtl"]){--toast-icon-margin-start: 4px;--toast-icon-margin-end: -3px;--toast-svg-margin-start: 0px;--toast-svg-margin-end: -1px;--toast-button-margin-start: 0;--toast-button-margin-end: auto;--toast-close-button-start: unset;--toast-close-button-end: 0;--toast-close-button-transform: translate(35%, -35%)}:where([data-sonner-toaster]){position:fixed;width:var(--width);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;--gray1: hsl(0, 0%, 99%);--gray2: hsl(0, 0%, 97.3%);--gray3: hsl(0, 0%, 95.1%);--gray4: hsl(0, 0%, 93%);--gray5: hsl(0, 0%, 90.9%);--gray6: hsl(0, 0%, 88.7%);--gray7: hsl(0, 0%, 85.8%);--gray8: hsl(0, 0%, 78%);--gray9: hsl(0, 0%, 56.1%);--gray10: hsl(0, 0%, 52.3%);--gray11: hsl(0, 0%, 43.5%);--gray12: hsl(0, 0%, 9%);--border-radius: 8px;box-sizing:border-box;padding:0;margin:0;list-style:none;outline:none;z-index:999999999;transition:transform .4s ease}:where([data-sonner-toaster][data-lifted="true"]){transform:translateY(-10px)}@media (hover: none) and (pointer: coarse){:where([data-sonner-toaster][data-lifted="true"]){transform:none}}:where([data-sonner-toaster][data-x-position="right"]){right:var(--offset-right)}:where([data-sonner-toaster][data-x-position="left"]){left:var(--offset-left)}:where([data-sonner-toaster][data-x-position="center"]){left:50%;transform:translate(-50%)}:where([data-sonner-toaster][data-y-position="top"]){top:var(--offset-top)}:where([data-sonner-toaster][data-y-position="bottom"]){bottom:var(--offset-bottom)}:where([data-sonner-toast]){--y: translateY(100%);--lift-amount: calc(var(--lift) * var(--gap));z-index:var(--z-index);position:absolute;opacity:0;transform:var(--y);filter:blur(0);touch-action:none;transition:transform .4s,opacity .4s,height .4s,box-shadow .2s;box-sizing:border-box;outline:none;overflow-wrap:anywhere}:where([data-sonner-toast][data-styled="true"]){padding:16px;background:var(--normal-bg);border:1px solid var(--normal-border);color:var(--normal-text);border-radius:var(--border-radius);box-shadow:0 4px 12px #0000001a;width:var(--width);font-size:13px;display:flex;align-items:center;gap:6px}:where([data-sonner-toast]:focus-visible){box-shadow:0 4px 12px #0000001a,0 0 0 2px #0003}:where([data-sonner-toast][data-y-position="top"]){top:0;--y: translateY(-100%);--lift: 1;--lift-amount: calc(1 * var(--gap))}:where([data-sonner-toast][data-y-position="bottom"]){bottom:0;--y: translateY(100%);--lift: -1;--lift-amount: calc(var(--lift) * var(--gap))}:where([data-sonner-toast]) :where([data-description]){font-weight:400;line-height:1.4;color:inherit}:where([data-sonner-toast]) :where([data-title]){font-weight:500;line-height:1.5;color:inherit}:where([data-sonner-toast]) :where([data-icon]){display:flex;height:16px;width:16px;position:relative;justify-content:flex-start;align-items:center;flex-shrink:0;margin-left:var(--toast-icon-margin-start);margin-right:var(--toast-icon-margin-end)}:where([data-sonner-toast][data-promise="true"]) :where([data-icon])>svg{opacity:0;transform:scale(.8);transform-origin:center;animation:sonner-fade-in .3s ease forwards}:where([data-sonner-toast]) :where([data-icon])>*{flex-shrink:0}:where([data-sonner-toast]) :where([data-icon]) svg{margin-left:var(--toast-svg-margin-start);margin-right:var(--toast-svg-margin-end)}:where([data-sonner-toast]) :where([data-content]){display:flex;flex-direction:column;gap:2px}[data-sonner-toast][data-styled=true] [data-button]{border-radius:4px;padding-left:8px;padding-right:8px;height:24px;font-size:12px;color:var(--normal-bg);background:var(--normal-text);margin-left:var(--toast-button-margin-start);margin-right:var(--toast-button-margin-end);border:none;cursor:pointer;outline:none;display:flex;align-items:center;flex-shrink:0;transition:opacity .4s,box-shadow .2s}:where([data-sonner-toast]) :where([data-button]):focus-visible{box-shadow:0 0 0 2px #0006}:where([data-sonner-toast]) :where([data-button]):first-of-type{margin-left:var(--toast-button-margin-start);margin-right:var(--toast-button-margin-end)}:where([data-sonner-toast]) :where([data-cancel]){color:var(--normal-text);background:rgba(0,0,0,.08)}:where([data-sonner-toast][data-theme="dark"]) :where([data-cancel]){background:rgba(255,255,255,.3)}:where([data-sonner-toast]) :where([data-close-button]){position:absolute;left:var(--toast-close-button-start);right:var(--toast-close-button-end);top:0;height:20px;width:20px;display:flex;justify-content:center;align-items:center;padding:0;color:var(--gray12);border:1px solid var(--gray4);transform:var(--toast-close-button-transform);border-radius:50%;cursor:pointer;z-index:1;transition:opacity .1s,background .2s,border-color .2s}[data-sonner-toast] [data-close-button]{background:var(--gray1)}:where([data-sonner-toast]) :where([data-close-button]):focus-visible{box-shadow:0 4px 12px #0000001a,0 0 0 2px #0003}:where([data-sonner-toast]) :where([data-disabled="true"]){cursor:not-allowed}:where([data-sonner-toast]):hover :where([data-close-button]):hover{background:var(--gray2);border-color:var(--gray5)}:where([data-sonner-toast][data-swiping="true"]):before{content:"";position:absolute;left:-50%;right:-50%;height:100%;z-index:-1}:where([data-sonner-toast][data-y-position="top"][data-swiping="true"]):before{bottom:50%;transform:scaleY(3) translateY(50%)}:where([data-sonner-toast][data-y-position="bottom"][data-swiping="true"]):before{top:50%;transform:scaleY(3) translateY(-50%)}:where([data-sonner-toast][data-swiping="false"][data-removed="true"]):before{content:"";position:absolute;inset:0;transform:scaleY(2)}:where([data-sonner-toast]):after{content:"";position:absolute;left:0;height:calc(var(--gap) + 1px);bottom:100%;width:100%}:where([data-sonner-toast][data-mounted="true"]){--y: translateY(0);opacity:1}:where([data-sonner-toast][data-expanded="false"][data-front="false"]){--scale: var(--toasts-before) * .05 + 1;--y: translateY(calc(var(--lift-amount) * var(--toasts-before))) scale(calc(-1 * var(--scale)));height:var(--front-toast-height)}:where([data-sonner-toast])>*{transition:opacity .4s}:where([data-sonner-toast][data-expanded="false"][data-front="false"][data-styled="true"])>*{opacity:0}:where([data-sonner-toast][data-visible="false"]){opacity:0;pointer-events:none}:where([data-sonner-toast][data-mounted="true"][data-expanded="true"]){--y: translateY(calc(var(--lift) * var(--offset)));height:var(--initial-height)}:where([data-sonner-toast][data-removed="true"][data-front="true"][data-swipe-out="false"]){--y: translateY(calc(var(--lift) * -100%));opacity:0}:where([data-sonner-toast][data-removed="true"][data-front="false"][data-swipe-out="false"][data-expanded="true"]){--y: translateY(calc(var(--lift) * var(--offset) + var(--lift) * -100%));opacity:0}:where([data-sonner-toast][data-removed="true"][data-front="false"][data-swipe-out="false"][data-expanded="false"]){--y: translateY(40%);opacity:0;transition:transform .5s,opacity .2s}:where([data-sonner-toast][data-removed="true"][data-front="false"]):before{height:calc(var(--initial-height) + 20%)}[data-sonner-toast][data-swiping=true]{transform:var(--y) translateY(var(--swipe-amount-y, 0px)) translate(var(--swipe-amount-x, 0px));transition:none}[data-sonner-toast][data-swiped=true]{user-select:none}[data-sonner-toast][data-swipe-out=true][data-y-position=bottom],[data-sonner-toast][data-swipe-out=true][data-y-position=top]{animation-duration:.2s;animation-timing-function:ease-out;animation-fill-mode:forwards}[data-sonner-toast][data-swipe-out=true][data-swipe-direction=left]{animation-name:swipe-out-left}[data-sonner-toast][data-swipe-out=true][data-swipe-direction=right]{animation-name:swipe-out-right}[data-sonner-toast][data-swipe-out=true][data-swipe-direction=up]{animation-name:swipe-out-up}[data-sonner-toast][data-swipe-out=true][data-swipe-direction=down]{animation-name:swipe-out-down}@keyframes swipe-out-left{0%{transform:var(--y) translate(var(--swipe-amount-x));opacity:1}to{transform:var(--y) translate(calc(var(--swipe-amount-x) - 100%));opacity:0}}@keyframes swipe-out-right{0%{transform:var(--y) translate(var(--swipe-amount-x));opacity:1}to{transform:var(--y) translate(calc(var(--swipe-amount-x) + 100%));opacity:0}}@keyframes swipe-out-up{0%{transform:var(--y) translateY(var(--swipe-amount-y));opacity:1}to{transform:var(--y) translateY(calc(var(--swipe-amount-y) - 100%));opacity:0}}@keyframes swipe-out-down{0%{transform:var(--y) translateY(var(--swipe-amount-y));opacity:1}to{transform:var(--y) translateY(calc(var(--swipe-amount-y) + 100%));opacity:0}}@media (max-width: 600px){[data-sonner-toaster]{position:fixed;right:var(--mobile-offset-right);left:var(--mobile-offset-left);width:100%}[data-sonner-toaster][dir=rtl]{left:calc(var(--mobile-offset-left) * -1)}[data-sonner-toaster] [data-sonner-toast]{left:0;right:0;width:calc(100% - var(--mobile-offset-left) * 2)}[data-sonner-toaster][data-x-position=left]{left:var(--mobile-offset-left)}[data-sonner-toaster][data-y-position=bottom]{bottom:var(--mobile-offset-bottom)}[data-sonner-toaster][data-y-position=top]{top:var(--mobile-offset-top)}[data-sonner-toaster][data-x-position=center]{left:var(--mobile-offset-left);right:var(--mobile-offset-right);transform:none}}[data-sonner-toaster][data-theme=light]{--normal-bg: #fff;--normal-border: var(--gray4);--normal-text: var(--gray12);--success-bg: hsl(143, 85%, 96%);--success-border: hsl(145, 92%, 91%);--success-text: hsl(140, 100%, 27%);--info-bg: hsl(208, 100%, 97%);--info-border: hsl(221, 91%, 91%);--info-text: hsl(210, 92%, 45%);--warning-bg: hsl(49, 100%, 97%);--warning-border: hsl(49, 91%, 91%);--warning-text: hsl(31, 92%, 45%);--error-bg: hsl(359, 100%, 97%);--error-border: hsl(359, 100%, 94%);--error-text: hsl(360, 100%, 45%)}[data-sonner-toaster][data-theme=light] [data-sonner-toast][data-invert=true]{--normal-bg: #000;--normal-border: hsl(0, 0%, 20%);--normal-text: var(--gray1)}[data-sonner-toaster][data-theme=dark] [data-sonner-toast][data-invert=true]{--normal-bg: #fff;--normal-border: var(--gray3);--normal-text: var(--gray12)}[data-sonner-toaster][data-theme=dark]{--normal-bg: #000;--normal-bg-hover: hsl(0, 0%, 12%);--normal-border: hsl(0, 0%, 20%);--normal-border-hover: hsl(0, 0%, 25%);--normal-text: var(--gray1);--success-bg: hsl(150, 100%, 6%);--success-border: hsl(147, 100%, 12%);--success-text: hsl(150, 86%, 65%);--info-bg: hsl(215, 100%, 6%);--info-border: hsl(223, 100%, 12%);--info-text: hsl(216, 87%, 65%);--warning-bg: hsl(64, 100%, 6%);--warning-border: hsl(60, 100%, 12%);--warning-text: hsl(46, 87%, 65%);--error-bg: hsl(358, 76%, 10%);--error-border: hsl(357, 89%, 16%);--error-text: hsl(358, 100%, 81%)}[data-sonner-toaster][data-theme=dark] [data-sonner-toast] [data-close-button]{background:var(--normal-bg);border-color:var(--normal-border);color:var(--normal-text)}[data-sonner-toaster][data-theme=dark] [data-sonner-toast] [data-close-button]:hover{background:var(--normal-bg-hover);border-color:var(--normal-border-hover)}[data-rich-colors=true][data-sonner-toast][data-type=success],[data-rich-colors=true][data-sonner-toast][data-type=success] [data-close-button]{background:var(--success-bg);border-color:var(--success-border);color:var(--success-text)}[data-rich-colors=true][data-sonner-toast][data-type=info],[data-rich-colors=true][data-sonner-toast][data-type=info] [data-close-button]{background:var(--info-bg);border-color:var(--info-border);color:var(--info-text)}[data-rich-colors=true][data-sonner-toast][data-type=warning],[data-rich-colors=true][data-sonner-toast][data-type=warning] [data-close-button]{background:var(--warning-bg);border-color:var(--warning-border);color:var(--warning-text)}[data-rich-colors=true][data-sonner-toast][data-type=error],[data-rich-colors=true][data-sonner-toast][data-type=error] [data-close-button]{background:var(--error-bg);border-color:var(--error-border);color:var(--error-text)}.sonner-loading-wrapper{--size: 16px;height:var(--size);width:var(--size);position:absolute;inset:0;z-index:10}.sonner-loading-wrapper[data-visible=false]{transform-origin:center;animation:sonner-fade-out .2s ease forwards}.sonner-spinner{position:relative;top:50%;left:50%;height:var(--size);width:var(--size)}.sonner-loading-bar{animation:sonner-spin 1.2s linear infinite;background:var(--gray11);border-radius:6px;height:8%;left:-10%;position:absolute;top:-3.9%;width:24%}.sonner-loading-bar:nth-child(1){animation-delay:-1.2s;transform:rotate(.0001deg) translate(146%)}.sonner-loading-bar:nth-child(2){animation-delay:-1.1s;transform:rotate(30deg) translate(146%)}.sonner-loading-bar:nth-child(3){animation-delay:-1s;transform:rotate(60deg) translate(146%)}.sonner-loading-bar:nth-child(4){animation-delay:-.9s;transform:rotate(90deg) translate(146%)}.sonner-loading-bar:nth-child(5){animation-delay:-.8s;transform:rotate(120deg) translate(146%)}.sonner-loading-bar:nth-child(6){animation-delay:-.7s;transform:rotate(150deg) translate(146%)}.sonner-loading-bar:nth-child(7){animation-delay:-.6s;transform:rotate(180deg) translate(146%)}.sonner-loading-bar:nth-child(8){animation-delay:-.5s;transform:rotate(210deg) translate(146%)}.sonner-loading-bar:nth-child(9){animation-delay:-.4s;transform:rotate(240deg) translate(146%)}.sonner-loading-bar:nth-child(10){animation-delay:-.3s;transform:rotate(270deg) translate(146%)}.sonner-loading-bar:nth-child(11){animation-delay:-.2s;transform:rotate(300deg) translate(146%)}.sonner-loading-bar:nth-child(12){animation-delay:-.1s;transform:rotate(330deg) translate(146%)}@keyframes sonner-fade-in{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}@keyframes sonner-fade-out{0%{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(.8)}}@keyframes sonner-spin{0%{opacity:1}to{opacity:.15}}@media (prefers-reduced-motion){[data-sonner-toast],[data-sonner-toast]>*,.sonner-loading-bar{transition:none!important;animation:none!important}}.sonner-loader{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);transform-origin:center;transition:opacity .2s,transform .2s}.sonner-loader[data-visible=false]{opacity:0;transform:scale(.8) translate(-50%,-50%)}
</style></head>
<body>
<div id="root"><div role="region" aria-label="Notifications (F8)" tabindex="-1" style="pointer-events: none;"><ol tabindex="-1" class="fixed top-0 z-[100] flex max-h-screen w-full flex-col-reverse p-4 sm:bottom-0 sm:right-0 sm:top-auto sm:flex-col md:max-w-[420px]"></ol></div><section aria-label="Notifications alt+T" tabindex="-1" aria-live="polite" aria-relevant="additions text" aria-atomic="false"></section><div class="min-h-screen bg-background text-foreground"><nav class="border-b border-border bg-card/50 backdrop-blur-sm sticky top-0 z-50"><div class="max-w-6xl mx-auto flex items-center justify-between px-6 py-3"><div class="flex items-center gap-2"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chart-column w-5 h-5 text-primary"><path d="M3 3v16a2 2 0 0 0 2 2h16"></path><path d="M18 17V9"></path><path d="M13 17V5"></path><path d="M8 17v-3"></path></svg><span class="font-mono font-bold text-sm tracking-tight">CandleAnnotator</span></div><div class="flex items-center gap-3"><a href="https://viewtastic-screenflow.lovable.app/login"><button class="inline-flex items-center justify-center gap-2 whitespace-nowrap font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&amp;_svg]:pointer-events-none [&amp;_svg]:size-4 [&amp;_svg]:shrink-0 hover:bg-accent hover:text-accent-foreground h-9 rounded-md px-3 font-mono text-xs">Log in</button></a><a href="https://viewtastic-screenflow.lovable.app/register"><button class="inline-flex items-center justify-center gap-2 whitespace-nowrap font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&amp;_svg]:pointer-events-none [&amp;_svg]:size-4 [&amp;_svg]:shrink-0 bg-primary text-primary-foreground hover:bg-primary/90 h-9 rounded-md px-3 font-mono text-xs">Get Started</button></a></div></div></nav><section class="relative overflow-hidden"><div class="absolute inset-0 bg-gradient-to-b from-primary/5 to-transparent pointer-events-none"></div><div class="max-w-4xl mx-auto px-6 py-24 text-center relative z-10"><div class="inline-flex items-center gap-2 px-3 py-1 rounded-full border border-border bg-secondary/50 text-xs font-mono text-muted-foreground mb-6"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-zap w-3 h-3 text-primary"><path d="M4 14a1 1 0 0 1-.78-1.63l9.9-10.2a.5.5 0 0 1 .86.46l-1.92 6.02A1 1 0 0 0 13 10h7a1 1 0 0 1 .78 1.63l-9.9 10.2a.5.5 0 0 1-.86-.46l1.92-6.02A1 1 0 0 0 11 14z"></path></svg>Built for quants &amp; ML engineers</div><h1 class="text-4xl md:text-5xl font-bold tracking-tight leading-tight mb-4">Annotate OHLC Charts.<br><span class="text-primary">Train Smarter Models.</span></h1><p class="text-muted-foreground max-w-2xl mx-auto mb-8 leading-relaxed">A
precision tool for labeling candlestick patterns, building training
datasets, and running ML predictions — all in a fast, keyboard-driven
workspace.</p><div class="flex items-center justify-center gap-3"><a href="https://viewtastic-screenflow.lovable.app/register"><button class="inline-flex items-center justify-center whitespace-nowrap font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&amp;_svg]:pointer-events-none [&amp;_svg]:size-4 [&amp;_svg]:shrink-0 bg-primary text-primary-foreground hover:bg-primary/90 h-11 rounded-md px-8 font-mono text-sm gap-2">Start Annotating <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-arrow-right w-4 h-4"><path d="M5 12h14"></path><path d="m12 5 7 7-7 7"></path></svg></button></a><a href="https://viewtastic-screenflow.lovable.app/app"><button class="inline-flex items-center justify-center gap-2 whitespace-nowrap font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&amp;_svg]:pointer-events-none [&amp;_svg]:size-4 [&amp;_svg]:shrink-0 border border-input bg-background hover:bg-accent hover:text-accent-foreground h-11 rounded-md px-8 font-mono text-sm">Try Demo</button></a></div></div></section><section class="max-w-5xl mx-auto px-6 py-20"><div class="text-center mb-12"><h2 class="text-2xl font-bold tracking-tight mb-2">Everything you need</h2><p class="text-muted-foreground text-sm">From annotation to model training, in one interface.</p></div><div class="grid md:grid-cols-3 gap-6"><div class="group p-5 rounded-lg border border-border bg-card hover:border-primary/30 hover:shadow-md transition-all duration-200"><div class="w-9 h-9 rounded-md bg-primary/10 flex items-center justify-center mb-3 group-hover:bg-primary/20 transition-colors"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-crosshair w-4 h-4 text-primary"><circle cx="12" cy="12" r="10"></circle><line x1="22" x2="18" y1="12" y2="12"></line><line x1="6" x2="2" y1="12" y2="12"></line><line x1="12" x2="12" y1="6" y2="2"></line><line x1="12" x2="12" y1="22" y2="18"></line></svg></div><h3 class="font-semibold text-sm mb-1">Precision Annotation</h3><p class="text-xs text-muted-foreground leading-relaxed">Draw rectangles, spans, and lines directly on OHLC candlestick charts with pixel-perfect accuracy.</p></div><div class="group p-5 rounded-lg border border-border bg-card hover:border-primary/30 hover:shadow-md transition-all duration-200"><div class="w-9 h-9 rounded-md bg-primary/10 flex items-center justify-center mb-3 group-hover:bg-primary/20 transition-colors"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-brain w-4 h-4 text-primary"><path d="M12 5a3 3 0 1 0-5.997.125 4 4 0 0 0-2.526 5.77 4 4 0 0 0 .556 6.588A4 4 0 1 0 12 18Z"></path><path d="M12 5a3 3 0 1 1 5.997.125 4 4 0 0 1 2.526 5.77 4 4 0 0 1-.556 6.588A4 4 0 1 1 12 18Z"></path><path d="M15 13a4.5 4.5 0 0 1-3-4 4.5 4.5 0 0 1-3 4"></path><path d="M17.599 6.5a3 3 0 0 0 .399-1.375"></path><path d="M6.003 5.125A3 3 0 0 0 6.401 6.5"></path><path d="M3.477 10.896a4 4 0 0 1 .585-.396"></path><path d="M19.938 10.5a4 4 0 0 1 .585.396"></path><path d="M6 18a4 4 0 0 1-1.967-.516"></path><path d="M19.967 17.484A4 4 0 0 1 18 18"></path></svg></div><h3 class="font-semibold text-sm mb-1">ML Training Pipeline</h3><p class="text-xs text-muted-foreground leading-relaxed">Export annotated datasets in structured formats ready for model training and backtesting.</p></div><div class="group p-5 rounded-lg border border-border bg-card hover:border-primary/30 hover:shadow-md transition-all duration-200"><div class="w-9 h-9 rounded-md bg-primary/10 flex items-center justify-center mb-3 group-hover:bg-primary/20 transition-colors"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chart-column w-4 h-4 text-primary"><path d="M3 3v16a2 2 0 0 0 2 2h16"></path><path d="M18 17V9"></path><path d="M13 17V5"></path><path d="M8 17v-3"></path></svg></div><h3 class="font-semibold text-sm mb-1">Real-Time Predictions</h3><p class="text-xs text-muted-foreground leading-relaxed">Run trained models against visible candles and visualize predictions with confidence overlays.</p></div><div class="group p-5 rounded-lg border border-border bg-card hover:border-primary/30 hover:shadow-md transition-all duration-200"><div class="w-9 h-9 rounded-md bg-primary/10 flex items-center justify-center mb-3 group-hover:bg-primary/20 transition-colors"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-database w-4 h-4 text-primary"><ellipse cx="12" cy="5" rx="9" ry="3"></ellipse><path d="M3 5V19A9 3 0 0 0 21 19V5"></path><path d="M3 12A9 3 0 0 0 21 12"></path></svg></div><h3 class="font-semibold text-sm mb-1">Multi-Chart Workspace</h3><p class="text-xs text-muted-foreground leading-relaxed">Load multiple CSV datasets, switch between charts, and manage annotations per session.</p></div><div class="group p-5 rounded-lg border border-border bg-card hover:border-primary/30 hover:shadow-md transition-all duration-200"><div class="w-9 h-9 rounded-md bg-primary/10 flex items-center justify-center mb-3 group-hover:bg-primary/20 transition-colors"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-zap w-4 h-4 text-primary"><path d="M4 14a1 1 0 0 1-.78-1.63l9.9-10.2a.5.5 0 0 1 .86.46l-1.92 6.02A1 1 0 0 0 13 10h7a1 1 0 0 1 .78 1.63l-9.9 10.2a.5.5 0 0 1-.86-.46l1.92-6.02A1 1 0 0 0 11 14z"></path></svg></div><h3 class="font-semibold text-sm mb-1">Keyboard-First Workflow</h3><p class="text-xs text-muted-foreground leading-relaxed">Shortcuts for every tool — R, S, L, D, T, B — designed for speed and flow.</p></div><div class="group p-5 rounded-lg border border-border bg-card hover:border-primary/30 hover:shadow-md transition-all duration-200"><div class="w-9 h-9 rounded-md bg-primary/10 flex items-center justify-center mb-3 group-hover:bg-primary/20 transition-colors"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-shield w-4 h-4 text-primary"><path d="M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z"></path></svg></div><h3 class="font-semibold text-sm mb-1">Export &amp; Persist</h3><p class="text-xs text-muted-foreground leading-relaxed">Export annotations as JSON. Your data, your format, your models.</p></div></div></section><section class="border-y border-border bg-card/30"><div class="max-w-4xl mx-auto px-6 py-12 grid grid-cols-3 gap-6 text-center"><div><div class="text-2xl font-mono font-bold text-primary">50ms</div><div class="text-xs text-muted-foreground mt-1">Render latency</div></div><div><div class="text-2xl font-mono font-bold text-primary">6</div><div class="text-xs text-muted-foreground mt-1">Shortcut keys</div></div><div><div class="text-2xl font-mono font-bold text-primary">JSON</div><div class="text-xs text-muted-foreground mt-1">Export format</div></div></div></section><section class="max-w-3xl mx-auto px-6 py-20 text-center"><h2 class="text-2xl font-bold mb-3">Ready to label?</h2><p class="text-muted-foreground text-sm mb-6">No credit card required. Start annotating charts in seconds.</p><a href="https://viewtastic-screenflow.lovable.app/register"><button class="inline-flex items-center justify-center whitespace-nowrap font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50 [&amp;_svg]:pointer-events-none [&amp;_svg]:size-4 [&amp;_svg]:shrink-0 bg-primary text-primary-foreground hover:bg-primary/90 h-11 rounded-md px-8 font-mono text-sm gap-2">Create Free Account <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-arrow-right w-4 h-4"><path d="M5 12h14"></path><path d="m12 5 7 7-7 7"></path></svg></button></a></section><footer class="border-t border-border py-6"><div class="max-w-6xl mx-auto px-6 flex items-center justify-between text-xs text-muted-foreground font-mono"><div class="flex items-center gap-2"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-chart-column w-3.5 h-3.5"><path d="M3 3v16a2 2 0 0 0 2 2h16"></path><path d="M18 17V9"></path><path d="M13 17V5"></path><path d="M8 17v-3"></path></svg><span>CandleAnnotator</span></div><span>© 2026</span></div></footer></div></div>
<aside id="lovable-badge" role="complementary" dir="ltr" lang="en" aria-label="Edit with Lovable">
<a id="lovable-badge-cta" target="_blank" href="https://lovable.dev/projects/5c09681b-6d88-4768-8cd9-10f44aca2c2b?utm_source=lovable-badge" rel="noopener" aria-label="Edit with Lovable">
<span id="lovable-badge-text">Edit with</span>
<svg xmlns="http://www.w3.org/2000/svg" width="52" height="16" fill="none" viewBox="0 0 52 16">
<path fill="#FCFBF8" fill-rule="evenodd" d="M20.318 5.25c.643 0 1.206.14 1.69.418a2.81 2.81 0 0 1 1.118 1.191c.266.513.4 1.115.4 1.807s-.134 1.296-.4 1.812a2.81 2.81 0 0 1-1.118 1.193c-.484.278-1.047.418-1.69.418s-1.208-.14-1.695-.418a2.85 2.85 0 0 1-1.125-1.193c-.262-.516-.393-1.12-.393-1.812s.131-1.294.393-1.807a2.848 2.848 0 0 1 1.125-1.191c.487-.279 1.052-.418 1.695-.418Zm0 1.425c-.27 0-.504.076-.7.228-.193.147-.34.37-.443.67-.102.295-.153.66-.153 1.093 0 .435.05.801.153 1.1.102.3.25.524.443.676.196.147.43.22.7.22.27 0 .502-.073.694-.22.193-.152.341-.375.443-.67.103-.299.153-.667.153-1.106 0-.65-.112-1.145-.337-1.481a1.08 1.08 0 0 0-.953-.51ZM32.7 5.25c.61 0 1.127.1 1.549.3.422.197.74.48.953.849.217.368.325.809.325 1.32v2.704c0 .29.02.562.062.812.044.245.108.4.19.466V12h-1.935a5.895 5.895 0 0 1-.105-.684 7.745 7.745 0 0 1-.02-.228 2.293 2.293 0 0 1-.151.203c-.205.242-.47.437-.793.584-.32.143-.685.215-1.094.215-.406 0-.77-.08-1.094-.24a1.845 1.845 0 0 1-.756-.682 1.984 1.984 0 0 1-.27-1.045c0-.606.178-1.069.535-1.388.356-.324.87-.534 1.542-.633l1.125-.16c.225-.032.403-.074.534-.123a.622.622 0 0 0 .288-.196.549.549 0 0 0 .093-.327.65.65 0 0 0-.11-.367.702.702 0 0 0-.32-.27c-.14-.07-.31-.105-.51-.105-.32 0-.576.083-.768.251-.193.164-.298.39-.314.676h-1.923c.016-.434.147-.82.393-1.155.25-.34.596-.604 1.039-.792.442-.189.954-.283 1.535-.283Zm.99 3.498a.98.98 0 0 1-.215.14 2.49 2.49 0 0 1-.584.178l-.473.092c-.315.061-.553.156-.713.283-.155.127-.233.305-.233.534 0 .23.084.412.252.547.168.135.383.203.645.203s.494-.058.694-.173c.201-.118.355-.282.461-.49.11-.21.166-.448.166-.714v-.6Zm4.526-2.375c.065-.125.138-.243.221-.349.197-.25.437-.44.719-.571.282-.135.6-.203.952-.203.528 0 .988.138 1.377.412.389.275.688.67.896 1.186.21.512.314 1.12.314 1.824 0 .7-.107 1.309-.32 1.825-.213.512-.518.906-.915 1.18-.393.275-.854.412-1.383.412-.352 0-.667-.062-.946-.184a1.832 1.832 0 0 1-.7-.554 2.2 2.2 0 0 1-.234-.383V12h-1.843V3h1.862v3.373Zm1.284.296c-.274 0-.51.085-.707.253-.192.163-.338.397-.436.7a3.376 3.376 0 0 0-.148 1.05c0 .406.05.759.148 1.058.098.299.243.53.436.694.197.164.433.246.707.246.279 0 .512-.082.7-.246.193-.164.336-.395.43-.694.099-.3.148-.652.148-1.058 0-.405-.05-.757-.147-1.056-.095-.299-.238-.53-.43-.694a1.015 1.015 0 0 0-.7-.253Zm9.416-1.419c.602 0 1.136.131 1.604.393.466.262.829.643 1.086 1.143.263.5.394 1.097.394 1.794 0 .25-.002.449-.006.596H47.51c.018.288.071.538.164.75a1.3 1.3 0 0 0 .491.596c.214.13.465.196.757.196.319 0 .583-.082.792-.246.209-.167.34-.403.393-.706h1.862a2.48 2.48 0 0 1-.485 1.235 2.54 2.54 0 0 1-1.051.805c-.439.188-.949.283-1.53.283-.655 0-1.225-.125-1.708-.375a2.672 2.672 0 0 1-1.13-1.143c-.267-.508-.4-1.137-.4-1.887 0-.712.14-1.327.418-1.843a2.86 2.86 0 0 1 1.155-1.186c.491-.27 1.051-.405 1.678-.405Zm-.044 1.345c-.274 0-.516.068-.725.203a1.29 1.29 0 0 0-.479.59 2.045 2.045 0 0 0-.132.498h2.562a1.873 1.873 0 0 0-.138-.602 1.061 1.061 0 0 0-.418-.516 1.243 1.243 0 0 0-.67-.173Z" clip-rule="evenodd"></path>
<path fill="#FCFBF8" d="m26.605 9.995 1.342-4.566h1.924L27.628 12h-2.07l-2.33-6.57h1.98l1.397 4.565Zm-13.013.143h2.256c1.632 0 1.421 1.837 1.418 1.861h-5.603V3h1.93v7.138Zm31.516 1.861h-1.862V3h1.862v8.999Z"></path>
<path fill="url(#a)" fill-rule="evenodd" d="M2.7 3c1.492 0 2.7 1.192 2.7 2.663v1.012h.9c1.49 0 2.7 1.192 2.7 2.662S7.791 12 6.3 12H0V5.663C0 4.193 1.209 3 2.7 3Z" clip-rule="evenodd"></path>
<defs>
<radialGradient id="a" cx="0" cy="0" r="1" gradientTransform="matrix(-1.54236 7.07838 -10.231 -2.15602 4.627 5.022)" gradientUnits="userSpaceOnUse">
<stop offset=".106" stop-color="#FE7B02"></stop>
<stop offset=".394" stop-color="#FE3F21"></stop>
<stop offset=".608" stop-color="#F858BC"></stop>
<stop offset=".929" stop-color="#575ECF"></stop>
</radialGradient>
</defs>
</svg>
</a>
<span id="lovable-badge-divider" aria-hidden="true"></span>
<button id="lovable-badge-close" aria-label="Dismiss" title="Dismiss" type="button">
<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="none" viewBox="0 0 16 16" aria-hidden="true">
<path d="M10.646 4.646a.5.5 0 1 1 .707.708L8.707 8l2.646 2.646a.5.5 0 1 1-.707.707L8 8.707l-2.646 2.646a.5.5 0 1 1-.708-.707L7.293 8 4.646 5.354a.5.5 0 1 1 .708-.708L8 7.293l2.646-2.647Z"></path>
</svg>
</button>
</aside>
<script>
// Don't show the lovable-badge if the page is in an iframe or if it's being rendered by puppeteer (screenshot service)
if (window.self !== window.top || navigator.userAgent.includes('puppeteer')) {
// the page is in an iframe
var badge = document.getElementById('lovable-badge');
if (badge) {
badge.style.display = 'none';
}
}
// Add click event listener to close button with animation
var closeButton = document.getElementById('lovable-badge-close');
if (closeButton) {
closeButton.addEventListener('click', function(event) {
event.preventDefault();
event.stopPropagation();
var badge = document.getElementById('lovable-badge');
if (badge) {
badge.classList.add('closing');
setTimeout(function() {
if (badge) {
badge.style.display = 'none';
}
}, 240);
}
});
}
</script>
</body></html>
Reference in a new issue View git blame Copy permalink