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docs(slides): improve slides images and theme

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This commit is contained in:
Amirhossein Khalili
2026-06-18 20:42:22 +03:30
parent 68f5c0b8aa
commit e859075245
13 changed files with 736 additions and 303 deletions
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docs/slides/assets/websocket-handshake.svg
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@@ -1,4 +1,4 @@
<svg xmlns="http://www.w3.org/2000/svg" width="960" height="540" viewBox="0 0 960 540" role="img" aria-labelledby="title desc">
<svg xmlns="http://www.w3.org/2000/svg" width="1200" height="500" viewBox="0 0 1200 500" role="img" aria-labelledby="title desc">
<title id="title">WebSocket handshake</title>
<desc id="desc">A compact HTTP Upgrade handshake diagram.</desc>
<defs>
@@ -9,32 +9,37 @@
font-weight: 100 900;
}
text { font-family: "Vazirmatn", Arial, sans-serif; }
.title { fill: #f8fafc; font-size: 38px; font-weight: 850; }
.sub { fill: #a8adbd; font-size: 18px; font-weight: 500; }
.node-title { fill: #f8fafc; font-size: 25px; font-weight: 850; }
.node-sub { fill: #a8adbd; font-size: 16px; }
.label { font-size: 18px; font-weight: 850; }
</style>
<marker id="arrow-blue" markerWidth="12" markerHeight="12" refX="10" refY="6" orient="auto"><path d="M2,2 L10,6 L2,10 Z" fill="#2563eb"/></marker>
<marker id="arrow-green" markerWidth="12" markerHeight="12" refX="10" refY="6" orient="auto"><path d="M2,2 L10,6 L2,10 Z" fill="#10b981"/></marker>
<marker id="arrow-purple" markerWidth="12" markerHeight="12" refX="10" refY="6" orient="auto"><path d="M2,2 L10,6 L2,10 Z" fill="#7c3aed"/></marker>
<filter id="shadow" x="-20%" y="-20%" width="140%" height="140%">
<feDropShadow dx="0" dy="18" stdDeviation="18" flood-color="#0f172a" flood-opacity=".12"/>
<feDropShadow dx="0" dy="18" stdDeviation="18" flood-color="#0f172a" flood-opacity=".16"/>
</filter>
</defs>
<rect width="960" height="540" fill="#262a3a"/>
<path d="M42 420 L236 318 L348 462 L96 548 Z" fill="#f4b740" opacity=".13"/>
<path d="M710 38 L934 90 L842 224 L660 162 Z" fill="#6d8cff" opacity=".16"/>
<text x="72" y="76" fill="#f8fafc" font-size="34" font-weight="800">HTTP Upgrade Handshake</text>
<text x="72" y="112" fill="#a8adbd" font-size="17">Starts with HTTP, continues with WebSocket Frames</text>
<rect width="1200" height="500" fill="#262a3a"/>
<path d="M42 396 L258 286 L374 438 L92 532 Z" fill="#f4b740" opacity=".13"/>
<path d="M880 42 L1146 112 L1030 262 L812 182 Z" fill="#6d8cff" opacity=".16"/>
<g id="diagram-content-shift" transform="translate(0,-28)">
<g filter="url(#shadow)">
<rect x="82" y="190" width="220" height="154" rx="24" fill="#ffffff" opacity=".08" stroke="#ffffff"/>
<rect x="658" y="190" width="220" height="154" rx="24" fill="#ffffff" opacity=".08" stroke="#ffffff"/>
<rect x="92" y="166" width="250" height="132" rx="26" fill="#ffffff" opacity=".08" stroke="#ffffff"/>
<rect x="858" y="166" width="250" height="132" rx="26" fill="#ffffff" opacity=".08" stroke="#ffffff"/>
</g>
<text x="217" y="220" text-anchor="middle" class="node-title">Browser</text>
<text x="217" y="254" text-anchor="middle" class="node-sub">JavaScript WebSocket</text>
<text x="983" y="220" text-anchor="middle" class="node-title">Server</text>
<text x="983" y="254" text-anchor="middle" class="node-sub">/ws/{room}/{user}</text>
<line x1="372" y1="176" x2="828" y2="176" stroke="#2563eb" stroke-width="5" marker-end="url(#arrow-blue)"/>
<text x="600" y="154" text-anchor="middle" fill="#f7c75f" class="label">1. GET + Upgrade</text>
<line x1="828" y1="240" x2="372" y2="240" stroke="#10b981" stroke-width="5" marker-end="url(#arrow-green)"/>
<text x="600" y="224" text-anchor="middle" fill="#43d9a3" class="label">2. 101 Switching Protocols</text>
<line x1="372" y1="298" x2="828" y2="298" stroke="#7c3aed" stroke-width="5" stroke-dasharray="10 9" marker-end="url(#arrow-purple)"/>
<line x1="828" y1="336" x2="372" y2="336" stroke="#7c3aed" stroke-width="5" stroke-dasharray="10 9" marker-end="url(#arrow-purple)"/>
<text x="600" y="360" text-anchor="middle" fill="#aebdff" class="label">3. Full-duplex WebSocket Frames</text>
</g>
<text x="192" y="252" text-anchor="middle" fill="#f8fafc" font-size="24" font-weight="800">Browser</text>
<text x="192" y="286" text-anchor="middle" fill="#a8adbd" font-size="16">JavaScript WebSocket</text>
<text x="768" y="252" text-anchor="middle" fill="#f8fafc" font-size="24" font-weight="800">FastAPI Server</text>
<text x="768" y="286" text-anchor="middle" fill="#a8adbd" font-size="16">/ws/{room}/{user}</text>
<line x1="320" y1="206" x2="638" y2="206" stroke="#2563eb" stroke-width="4" marker-end="url(#arrow-blue)"/>
<text x="479" y="186" text-anchor="middle" fill="#f7c75f" font-size="16" font-weight="800">1. GET + Upgrade</text>
<line x1="638" y1="268" x2="320" y2="268" stroke="#10b981" stroke-width="4" marker-end="url(#arrow-green)"/>
<text x="479" y="250" text-anchor="middle" fill="#43d9a3" font-size="16" font-weight="800">2. 101 Switching Protocols</text>
<line x1="320" y1="332" x2="638" y2="332" stroke="#7c3aed" stroke-width="4" stroke-dasharray="10 9" marker-end="url(#arrow-purple)"/>
<line x1="638" y1="372" x2="320" y2="372" stroke="#7c3aed" stroke-width="4" stroke-dasharray="10 9" marker-end="url(#arrow-purple)"/>
<text x="480" y="414" text-anchor="middle" fill="#aebdff" font-size="16" font-weight="800">3. Full-duplex WebSocket Frames</text>
</svg>
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