Closes#424
### Changes
- Adds Browsertrix logo to the nav bar!!
- Will license the typeface (Konsole) as soon as this gets merged.
- Changes the theme colour to Webrecorder's turquoise brand colour
- Adjusts the usage of `primary` vs `blue` for elements where it
shouldn't be the same
- Changes the _Cancel & Discard_ button of the cancel crawl dialogue to
`danger` button variant
- Replaces the Replay icon with the new ReplayWebpage icon!
- Fixes the favicon SVG linking (wrong name, oops!)
- Fills the microscope lens in the microscope icon
- Removes the old btrix-cloud.svg logo
Co-authored-by: sua yoo <sua@webrecorder.org>
3e4b0e491a