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Chrome notifications allow you to show an SVG image via a data-uri
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Taking advantage of this might allow us to show nicely formatted notifications
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build a template using pure svg:
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```svg
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<svg xmlns='http://www.w3.org/2000/svg'
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width='1000px' height='500px' viewBox='0 0 200 100'>
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<rect x='0' y='0' width='100%' height='100%' fill='white' />
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<text x='0' y='20' font-family='monospace' font-size='6' fill='black'>
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<tspan x='0' dy='1.2em'>Domain: https://boardroom.to</tspan>
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<tspan x='0' dy='1.2em'>From: 0xabcdef</tspan>
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<tspan x='0' dy='1.2em'>To: 0xfedcba</tspan>
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<tspan x='0' dy='1.2em'>Value: 1.025 Ether</tspan>
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<tspan x='0' dy='1.2em'>Gas: 0.025 Ether</tspan>
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</text>
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</svg>
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```
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generate uri
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`'data:image/svg+xml;charset=utf-8,'+encodeURIComponent(svgSrc)`
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or svg-embedded html:
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```svg
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<svg xmlns="http://www.w3.org/2000/svg" width="800" height="500">
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<rect x='0' y='0' width='100%' height='100%' fill='white' />
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<foreignObject class="node" x="46" y="22" width="200" height="300">
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<body xmlns="http://www.w3.org/1999/xhtml">
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<div style="font-size: 120px">
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The quick brown fox jumps over the lazy dog.
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Pack my box with five dozen liquor jugs
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</div>
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</body>
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</foreignObject>
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</svg>
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```
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