commit beb1559cd4cc030e00afe2126d991df5376ecf25
Author: Gleb O. Ivaniczkij <csasq@csasq.ru>
Date:   Fri Jul 26 00:33:19 2024 +0300

    Разработан веб-сервер и расширение для браузеров на базе Chromium

diff --git a/extension/main.js b/extension/main.js
new file mode 100644
index 0000000..c2b87d2
--- /dev/null
+++ b/extension/main.js
@@ -0,0 +1,43 @@
+const mutationObserverConfig = {
+    attributes: true,
+    childList: false,
+    characterData: false,
+};
+
+const connectWebSocket = () => {
+    const ws = new WebSocket('ws://localhost:8000/ws/v1/plugin');
+    const progressElement = document.querySelector('#progress-bar');
+    const mutationObserver = new MutationObserver(() => {
+        const promise = new Promise(resolve => {
+            const playerBarElement = document.querySelector('ytmusic-player-bar');
+            const metadataElement = playerBarElement.querySelector('.middle-controls > .content-info-wrapper');
+            const titleElement = metadataElement.querySelector(`yt-formatted-string.title`);
+            const subtitleElement = metadataElement.querySelector('span.subtitle > yt-formatted-string.byline');
+            const imageElement = playerBarElement.querySelector('img');
+            if (titleElement.textContent === '' || subtitleElement.length === 0) return;
+            const data = {
+                type: 'music',
+                attributes: {
+                    title: titleElement.textContent,
+                    artists: subtitleElement.title.split('•')[0].trim(),
+                    progress: progressElement.ariaValueNow / progressElement.ariaValueMax,
+                    image: imageElement.src,
+                },
+            };
+            ws.send(JSON.stringify(data));
+            resolve();
+        });
+        promise.then();
+    });
+
+    ws.onopen = () => {
+        mutationObserver.observe(progressElement, mutationObserverConfig);
+    };
+
+    ws.onclose = () => {
+        mutationObserver.disconnect();
+        connectWebSocket();
+    };
+};
+
+connectWebSocket();
diff --git a/extension/manifest.json b/extension/manifest.json
new file mode 100644
index 0000000..68fbd9a
--- /dev/null
+++ b/extension/manifest.json
@@ -0,0 +1,23 @@
+{
+  "name": "YT Music Live",
+  "description": "YT Music Live",
+  "version": "1.0",
+  "manifest_version": 3,
+  "action": {
+    "default_icon": "icon.png"
+  },
+  "content_scripts": [
+    {
+      "js": [
+        "main.js"
+      ],
+      "matches": [
+        "*://music.youtube.com/*"
+      ]
+    }
+  ],
+  "permissions": [
+    "activeTab",
+    "scripting"
+  ]
+}
diff --git a/server/api/__init__.py b/server/api/__init__.py
new file mode 100644
index 0000000..e4c7aa5
--- /dev/null
+++ b/server/api/__init__.py
@@ -0,0 +1 @@
+from .main import app
diff --git a/server/api/main.py b/server/api/main.py
new file mode 100644
index 0000000..9ebfbe4
--- /dev/null
+++ b/server/api/main.py
@@ -0,0 +1,151 @@
+import asyncio
+import hashlib
+import os
+
+import aiohttp
+from fastapi import FastAPI, Query, WebSocket, WebSocketDisconnect
+from fastapi.exceptions import HTTPException
+from fastapi.responses import Response, HTMLResponse, FileResponse
+from fastapi.staticfiles import StaticFiles
+from jinja2 import Environment, FileSystemLoader
+
+import config
+
+
+app = FastAPI()
+app.mount(
+    path='/static',
+    app=StaticFiles(
+        directory=os.path.join(
+            config.Main.working_directory,
+            'static',
+        ),
+    ),
+)
+
+env = Environment(
+    loader=FileSystemLoader(
+        searchpath=os.path.join(
+            '.',
+            'templates',
+        ),
+    ),
+    enable_async=True,
+)
+
+
+class ConnectionManager:
+    def __init__(self):
+        self.connections: list[WebSocket] = list[WebSocket]()
+
+    async def connect(self, websocket: WebSocket):
+        await websocket.accept()
+        self.connections.append(websocket)
+
+    def disconnect(self, websocket: WebSocket):
+        self.connections.remove(websocket)
+
+    async def broadcast(self, data: dict):
+        for connection in self.connections:
+            asyncio.ensure_future(connection.send_json(data))
+
+
+overlay_manager = ConnectionManager()
+plugin_manager = ConnectionManager()
+
+
+@app.options(
+    path='/api/v1/overlay',
+)
+async def function():
+    return Response(
+        headers={
+            'Access-Control-Allow-Origin': '*',
+            'Access-Control-Allow-Methods': '*',
+            'Access-Control-Allow-Headers': '*',
+        },
+        status_code=200,
+    )
+
+
+@app.get(
+    path='/overlay',
+)
+async def function(
+        justify_content: str = Query(
+            default='end',
+            alias='justify-content',
+        ),
+        align_items: str = Query(
+            default='end',
+            alias='align-items',
+        ),
+):
+    template = env.get_template('overlay.jinja2')
+    return HTMLResponse(
+        content=await template.render_async(
+            justify_content=justify_content,
+            align_items=align_items,
+        ),
+        status_code=200,
+    )
+
+
+@app.get(
+    path='/image',
+)
+async def function(
+        src: str = Query(
+            default=...,
+        ),
+):
+    image_name = hashlib.sha1(src.encode('ascii')).hexdigest()
+    image_path = os.path.join(
+        config.Main.images_directory,
+        image_name,
+    )
+    if not os.path.exists(image_path):
+        os.makedirs(
+            name=config.Main.images_directory,
+            exist_ok=True,
+        )
+        async with aiohttp.ClientSession() as session:
+            async with session.get(src) as response:
+                if not response.ok:
+                    raise HTTPException(
+                        status_code=response.status,
+                    )
+                with open(
+                    file=image_path,
+                    mode='wb',
+                ) as file:
+                    file.write(await response.read())
+    return FileResponse(
+        path=image_path,
+    )
+
+
+@app.websocket('/ws/v1/overlay')
+async def function(
+        websocket: WebSocket,
+):
+    await overlay_manager.connect(websocket)
+    try:
+        while True:
+            data = await websocket.receive_json()
+            await plugin_manager.broadcast(data)
+    except WebSocketDisconnect:
+        overlay_manager.disconnect(websocket)
+
+
+@app.websocket('/ws/v1/plugin')
+async def function(
+        websocket: WebSocket,
+):
+    await plugin_manager.connect(websocket)
+    try:
+        while True:
+            data = await websocket.receive_json()
+            await overlay_manager.broadcast(data)
+    except WebSocketDisconnect:
+        plugin_manager.disconnect(websocket)
diff --git a/server/config.ini b/server/config.ini
new file mode 100644
index 0000000..c11d3d2
--- /dev/null
+++ b/server/config.ini
@@ -0,0 +1,3 @@
+[Main]
+host = 127.0.0.1
+port = 8000
diff --git a/server/config/__init__.py b/server/config/__init__.py
new file mode 100644
index 0000000..0dbf581
--- /dev/null
+++ b/server/config/__init__.py
@@ -0,0 +1 @@
+from .main import Main
diff --git a/server/config/main.py b/server/config/main.py
new file mode 100644
index 0000000..84cf58d
--- /dev/null
+++ b/server/config/main.py
@@ -0,0 +1,43 @@
+from configparser import RawConfigParser
+from enum import Enum
+import os
+
+
+config = RawConfigParser()
+config.optionxform = str
+config.read(
+    filenames='./config.ini',
+)
+
+
+class Section(Enum):
+    main = 'Main'
+
+
+class Main:
+    host = config.get(
+        section=Section.main.value,
+        option='host',
+        fallback='127.0.0.1',
+    )
+    port = config.getint(
+        section=Section.main.value,
+        option='port',
+        fallback=8000,
+    )
+    working_directory = config.get(
+        section=Section.main.value,
+        option='working_directory',
+        fallback=os.getcwd(),
+    )
+    images_directory = config.get(
+        section=Section.main.value,
+        option='images_directory',
+        fallback=os.path.join(
+            os.getenv('APPDATA'),
+            'csasq',
+            'YT Music Live',
+            'cache',
+            'covers',
+        ),
+    )
diff --git a/server/icon.ico b/server/icon.ico
new file mode 100644
index 0000000..6586b72
Binary files /dev/null and b/server/icon.ico differ
diff --git a/server/main.py b/server/main.py
new file mode 100644
index 0000000..3a4356d
--- /dev/null
+++ b/server/main.py
@@ -0,0 +1,17 @@
+import shutil
+
+import uvicorn
+
+from api import app
+import config
+
+
+if __name__ == '__main__':
+    try:
+        uvicorn.run(
+            app=app,
+            host=config.Main.host,
+            port=config.Main.port,
+        )
+    except InterruptedError:
+        shutil.rmtree(config.Main.images_directory)
diff --git a/server/requirements.txt b/server/requirements.txt
new file mode 100644
index 0000000..9429783
--- /dev/null
+++ b/server/requirements.txt
@@ -0,0 +1,6 @@
+aiohttp
+fastapi
+jinja2
+Nuitka
+uvicorn
+websockets
diff --git a/server/static/scripts/color-thief.umd.js b/server/static/scripts/color-thief.umd.js
new file mode 100644
index 0000000..705e1de
--- /dev/null
+++ b/server/static/scripts/color-thief.umd.js
@@ -0,0 +1 @@
+!function(t,r){"object"==typeof exports&&"undefined"!=typeof module?module.exports=r():"function"==typeof define&&define.amd?define(r):(t||self).ColorThief=r()}(this,function(){if(!t)var t={map:function(t,r){var n={};return r?t.map(function(t,o){return n.index=o,r.call(n,t)}):t.slice()},naturalOrder:function(t,r){return t<r?-1:t>r?1:0},sum:function(t,r){var n={};return t.reduce(r?function(t,o,e){return n.index=e,t+r.call(n,o)}:function(t,r){return t+r},0)},max:function(r,n){return Math.max.apply(null,n?t.map(r,n):r)}};var r=function(){var r=5,n=8-r,o=1e3;function e(t,n,o){return(t<<2*r)+(n<<r)+o}function i(t){var r=[],n=!1;function o(){r.sort(t),n=!0}return{push:function(t){r.push(t),n=!1},peek:function(t){return n||o(),void 0===t&&(t=r.length-1),r[t]},pop:function(){return n||o(),r.pop()},size:function(){return r.length},map:function(t){return r.map(t)},debug:function(){return n||o(),r}}}function u(t,r,n,o,e,i,u){var a=this;a.r1=t,a.r2=r,a.g1=n,a.g2=o,a.b1=e,a.b2=i,a.histo=u}function a(){this.vboxes=new i(function(r,n){return t.naturalOrder(r.vbox.count()*r.vbox.volume(),n.vbox.count()*n.vbox.volume())})}function c(r,n){if(n.count()){var o=n.r2-n.r1+1,i=n.g2-n.g1+1,u=t.max([o,i,n.b2-n.b1+1]);if(1==n.count())return[n.copy()];var a,c,f,s,l=0,h=[],v=[];if(u==o)for(a=n.r1;a<=n.r2;a++){for(s=0,c=n.g1;c<=n.g2;c++)for(f=n.b1;f<=n.b2;f++)s+=r[e(a,c,f)]||0;h[a]=l+=s}else if(u==i)for(a=n.g1;a<=n.g2;a++){for(s=0,c=n.r1;c<=n.r2;c++)for(f=n.b1;f<=n.b2;f++)s+=r[e(c,a,f)]||0;h[a]=l+=s}else for(a=n.b1;a<=n.b2;a++){for(s=0,c=n.r1;c<=n.r2;c++)for(f=n.g1;f<=n.g2;f++)s+=r[e(c,f,a)]||0;h[a]=l+=s}return h.forEach(function(t,r){v[r]=l-t}),function(t){var r,o,e,i,u,c=t+"1",f=t+"2",s=0;for(a=n[c];a<=n[f];a++)if(h[a]>l/2){for(e=n.copy(),i=n.copy(),u=(r=a-n[c])<=(o=n[f]-a)?Math.min(n[f]-1,~~(a+o/2)):Math.max(n[c],~~(a-1-r/2));!h[u];)u++;for(s=v[u];!s&&h[u-1];)s=v[--u];return e[f]=u,i[c]=e[f]+1,[e,i]}}(u==o?"r":u==i?"g":"b")}}return u.prototype={volume:function(t){var r=this;return r._volume&&!t||(r._volume=(r.r2-r.r1+1)*(r.g2-r.g1+1)*(r.b2-r.b1+1)),r._volume},count:function(t){var r=this,n=r.histo;if(!r._count_set||t){var o,i,u,a=0;for(o=r.r1;o<=r.r2;o++)for(i=r.g1;i<=r.g2;i++)for(u=r.b1;u<=r.b2;u++)a+=n[e(o,i,u)]||0;r._count=a,r._count_set=!0}return r._count},copy:function(){var t=this;return new u(t.r1,t.r2,t.g1,t.g2,t.b1,t.b2,t.histo)},avg:function(t){var n=this,o=n.histo;if(!n._avg||t){var i,u,a,c,f=0,s=1<<8-r,l=0,h=0,v=0;for(u=n.r1;u<=n.r2;u++)for(a=n.g1;a<=n.g2;a++)for(c=n.b1;c<=n.b2;c++)f+=i=o[e(u,a,c)]||0,l+=i*(u+.5)*s,h+=i*(a+.5)*s,v+=i*(c+.5)*s;n._avg=f?[~~(l/f),~~(h/f),~~(v/f)]:[~~(s*(n.r1+n.r2+1)/2),~~(s*(n.g1+n.g2+1)/2),~~(s*(n.b1+n.b2+1)/2)]}return n._avg},contains:function(t){var r=this,o=t[0]>>n;return gval=t[1]>>n,bval=t[2]>>n,o>=r.r1&&o<=r.r2&&gval>=r.g1&&gval<=r.g2&&bval>=r.b1&&bval<=r.b2}},a.prototype={push:function(t){this.vboxes.push({vbox:t,color:t.avg()})},palette:function(){return this.vboxes.map(function(t){return t.color})},size:function(){return this.vboxes.size()},map:function(t){for(var r=this.vboxes,n=0;n<r.size();n++)if(r.peek(n).vbox.contains(t))return r.peek(n).color;return this.nearest(t)},nearest:function(t){for(var r,n,o,e=this.vboxes,i=0;i<e.size();i++)((n=Math.sqrt(Math.pow(t[0]-e.peek(i).color[0],2)+Math.pow(t[1]-e.peek(i).color[1],2)+Math.pow(t[2]-e.peek(i).color[2],2)))<r||void 0===r)&&(r=n,o=e.peek(i).color);return o},forcebw:function(){var r=this.vboxes;r.sort(function(r,n){return t.naturalOrder(t.sum(r.color),t.sum(n.color))});var n=r[0].color;n[0]<5&&n[1]<5&&n[2]<5&&(r[0].color=[0,0,0]);var o=r.length-1,e=r[o].color;e[0]>251&&e[1]>251&&e[2]>251&&(r[o].color=[255,255,255])}},{quantize:function(f,s){if(!f.length||s<2||s>256)return!1;var l=function(t){var o,i=new Array(1<<3*r);return t.forEach(function(t){o=e(t[0]>>n,t[1]>>n,t[2]>>n),i[o]=(i[o]||0)+1}),i}(f);l.forEach(function(){});var h=function(t,r){var o,e,i,a=1e6,c=0,f=1e6,s=0,l=1e6,h=0;return t.forEach(function(t){(o=t[0]>>n)<a?a=o:o>c&&(c=o),(e=t[1]>>n)<f?f=e:e>s&&(s=e),(i=t[2]>>n)<l?l=i:i>h&&(h=i)}),new u(a,c,f,s,l,h,r)}(f,l),v=new i(function(r,n){return t.naturalOrder(r.count(),n.count())});function g(t,r){for(var n,e=t.size(),i=0;i<o;){if(e>=r)return;if(i++>o)return;if((n=t.pop()).count()){var u=c(l,n),a=u[0],f=u[1];if(!a)return;t.push(a),f&&(t.push(f),e++)}else t.push(n),i++}}v.push(h),g(v,.75*s);for(var p=new i(function(r,n){return t.naturalOrder(r.count()*r.volume(),n.count()*n.volume())});v.size();)p.push(v.pop());g(p,s);for(var b=new a;p.size();)b.push(p.pop());return b}}}().quantize,n=function(t){this.canvas=document.createElement("canvas"),this.context=this.canvas.getContext("2d"),this.width=this.canvas.width=t.naturalWidth,this.height=this.canvas.height=t.naturalHeight,this.context.drawImage(t,0,0,this.width,this.height)};n.prototype.getImageData=function(){return this.context.getImageData(0,0,this.width,this.height)};var o=function(){};return o.prototype.getColor=function(t,r){return void 0===r&&(r=10),this.getPalette(t,5,r)[0]},o.prototype.getPalette=function(t,o,e){var i=function(t){var r=t.colorCount,n=t.quality;if(void 0!==r&&Number.isInteger(r)){if(1===r)throw new Error("colorCount should be between 2 and 20. To get one color, call getColor() instead of getPalette()");r=Math.max(r,2),r=Math.min(r,20)}else r=10;return(void 0===n||!Number.isInteger(n)||n<1)&&(n=10),{colorCount:r,quality:n}}({colorCount:o,quality:e}),u=new n(t),a=function(t,r,n){for(var o,e,i,u,a,c=t,f=[],s=0;s<r;s+=n)e=c[0+(o=4*s)],i=c[o+1],u=c[o+2],(void 0===(a=c[o+3])||a>=125)&&(e>250&&i>250&&u>250||f.push([e,i,u]));return f}(u.getImageData().data,u.width*u.height,i.quality),c=r(a,i.colorCount);return c?c.palette():null},o.prototype.getColorFromUrl=function(t,r,n){var o=this,e=document.createElement("img");e.addEventListener("load",function(){var i=o.getPalette(e,5,n);r(i[0],t)}),e.src=t},o.prototype.getImageData=function(t,r){var n=new XMLHttpRequest;n.open("GET",t,!0),n.responseType="arraybuffer",n.onload=function(){if(200==this.status){var t=new Uint8Array(this.response);i=t.length;for(var n=new Array(i),o=0;o<t.length;o++)n[o]=String.fromCharCode(t[o]);var e=n.join(""),u=window.btoa(e);r("data:image/png;base64,"+u)}},n.send()},o.prototype.getColorAsync=function(t,r,n){var o=this;this.getImageData(t,function(t){var e=document.createElement("img");e.addEventListener("load",function(){var t=o.getPalette(e,5,n);r(t[0],this)}),e.src=t})},o});
diff --git a/server/static/scripts/main.js b/server/static/scripts/main.js
new file mode 100644
index 0000000..00f8b41
--- /dev/null
+++ b/server/static/scripts/main.js
@@ -0,0 +1,41 @@
+const colorThief = new ColorThief();
+const musicElement = document.querySelector('#music');
+const progressBarElement = musicElement.querySelector('#music > .progress-bar');
+const titleElement = progressBarElement.querySelector('#music > .progress-bar > .data > .title');
+const artistsElement = progressBarElement.querySelector('#music > .progress-bar > .data > .artists');
+const coverElement = progressBarElement.querySelector('#music > .progress-bar > .cover');
+
+const handlers = {
+    'target': (attributes) => {
+        const target = document.getElementById(attributes.id);
+        target.style.setProperty('--progress-size', `${attributes.progress}`);
+    },
+    'music': (attributes) => {
+        titleElement.textContent = attributes.title;
+        artistsElement.textContent = attributes.artists;
+        musicElement.style.setProperty('--progress-size', `${(1 - attributes.progress) * 100}%`);
+        const url = new URL(location);
+        url.pathname = '/image';
+        const urlSearchParams = new URLSearchParams();
+        urlSearchParams.set('src', attributes.image);
+        url.search = urlSearchParams.toString();
+        coverElement.src = url;
+        const colors = colorThief.getPalette(coverElement, 2);
+        progressBarElement.style.setProperty('--primary-color', `rgb(${colors[0][0]}, ${colors[0][1]}, ${colors[0][2]})`);
+        progressBarElement.style.setProperty('--secondary-color', `rgb(${colors[1][0]}, ${colors[1][1]}, ${colors[1][2]})`);
+        musicElement.classList.remove('hidden');
+    },
+};
+
+const connectWebSocket = () => {
+    const ws = new WebSocket('ws://localhost:8000/ws/v1/overlay');
+
+    ws.onmessage = (event) => {
+        const data = JSON.parse(event.data);
+        handlers[data.type](data.attributes);
+    };
+
+    ws.onclose = () => connectWebSocket();
+};
+
+connectWebSocket();
diff --git a/server/static/styles/main.css b/server/static/styles/main.css
new file mode 100644
index 0000000..f990f6d
--- /dev/null
+++ b/server/static/styles/main.css
@@ -0,0 +1,130 @@
+@property --primary-color {
+    syntax: '<color>';
+    initial-value: white;
+    inherits: false;
+}
+
+@property --secondary-color {
+    syntax: '<color>';
+    initial-value: white;
+    inherits: false;
+}
+
+:root {
+    --text-shadow: 0 0 12px rgba(0, 0, 0, 0.4);
+    --box-shadow: 0 .5rem .75rem .375rem rgba(0, 0, 0, .15), 0 .25rem .25rem rgba(0, 0, 0, .3);
+}
+
+* {
+    font-family: 'Exo 2', sans-serif;
+    user-select: none;
+}
+
+html {
+    display: flex;
+    flex-direction: column;
+    height: 100%;
+    overflow: hidden;
+}
+
+body {
+    padding: 2rem;
+}
+
+#root {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+}
+
+#root > * {
+    width: 30rem;
+}
+
+#root > *:not(:first-child) {
+    margin-top: 2rem;
+}
+
+#root > *.hidden {
+    display: none;
+}
+
+#root > * > .title {
+    margin-bottom: .5rem;
+    color: white;
+    text-shadow: var(--text-shadow);
+    font-size: 1.5rem;
+    font-weight: 600;
+}
+
+#music {
+    display: flex;
+    flex-direction: column;
+    --progress: 100%;
+}
+
+#music > .progress-bar {
+    position: relative;
+    display: flex;
+    align-items: center;
+    margin-top: .5rem;
+    padding: 1rem;
+    width: 28rem;
+    background-image: linear-gradient(225deg, var(--primary-color), var(--secondary-color));
+    box-shadow: var(--box-shadow);
+    border-radius: .5rem;
+    overflow: hidden;
+    transition:
+            opacity .4s,
+            --primary-color 1s,
+            --secondary-color 1s;
+    --progress-size: inherit;
+    --progress-color: inherit;
+}
+
+#music > .progress-bar::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    right: var(--progress-size);
+    bottom: 0;
+    left: 0;
+    background-color: rgba(0, 0, 0, .3);
+    transition:
+            right 1s,
+            background-color 4s;
+}
+
+#music > .progress-bar > .data {
+    display: flex;
+    flex-direction: column;
+    margin-left: 1rem;
+    overflow-x: hidden;
+    z-index: 1;
+}
+
+#music > .progress-bar > .data > .title,
+#music > .progress-bar > .data > .artists {
+    color: white;
+    white-space: nowrap;
+    overflow-x: hidden;
+    text-overflow: ellipsis;
+}
+
+#music > .progress-bar > .data > .title {
+    font-size: 1.2rem;
+    font-weight: 600;
+}
+
+#music > .progress-bar > .data > .artists {
+    font-size: 1rem;
+    font-weight: 400;
+}
+
+#music > .progress-bar > .cover {
+    flex-shrink: 0;
+    width: 3rem;
+    height: 3rem;
+    object-fit: cover;
+    z-index: 1;
+}
diff --git a/server/templates/overlay.jinja2 b/server/templates/overlay.jinja2
new file mode 100644
index 0000000..68ab9f7
--- /dev/null
+++ b/server/templates/overlay.jinja2
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<html lang="ru-RU">
+    <head>
+        <meta charset="UTF-8" />
+        <title></title>
+        <link rel="stylesheet" href="/static/styles/main.css" />
+        <style>
+            html {
+                justify-content: {{ justify_content }};
+                align-items: {{ align_items }};
+            }
+        </style>
+        <script src="/static/scripts/color-thief.umd.js"></script>
+    </head>
+    <body>
+        <div id="root">
+            <div id="music" class="hidden">
+                <span class="title">Сейчас играет</span>
+                <div class="progress-bar">
+                    <img class="cover" />
+                    <div class="data">
+                        <span class="title"></span>
+                        <span class="artists"></span>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </body>
+    <script src="/static/scripts/main.js"></script>
+</html>