Cat by C418 is literally the only piece in the list I recognize.

I use Colemak where most punctuation is at the same place as in the US English layout, which programming languages seem to be optimized toward. For the layout I prefer ISO for the larger Enter key.

Rust:

Cannot move princess out of castle which is behind a shared reference

I have a sway workspace indicator on the left, the right side has:

• Monitor brightness
• Volume
• Local IP address
• CPU temperature
• Keyboard layout
• Local date and time
• UTC time
• Tray