title: Is it possible to pass a base64 string to define the icon inside a Manifest.json?
body: <p>Like this:</p>
  <pre><code>{
    &quot;theme_color&quot;: &quot;#2196f3&quot;,
    &quot;icon&quot;: &quot;data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7&quot;,
    &quot;background_color&quot;: &quot;#2196f3&quot;,
    &quot;display&quot;: &quot;browser&quot;,
    &quot;scope&quot;: &quot;/&quot;,
    &quot;start_url&quot;: &quot;/&quot;
  }
  </code></pre>
  <p>Also...
  And if does work, would there be any limitations?
  Which browser/platform might not accept that?</p>