- Remove lots more unused files
- Make light mode toggles for Exchange and Wallet images
- Change layout for exchanges and wallets to work better at some screen
widths (between mobile and full 1080p)
- Fix light mode styles for some dev tools, carbon calculator, Edit
button, footer, etc.
- light mode icons, styles to switch them
- put all card graphics in the same place, removed unused ones
- template/style changes to use the card graphics consistently
- styled the light mode icon with new graphics & animation
- fixed mobile nav colors in light mode
- fixed side nav & dropdown hover colors in light mode
