After T340258 several smaller follow-up tasks and refinements were brought up that we should consider
- improved icon button sizing, blocked on T364935
- improve icon alignment as mentioned in T340258#9788200
- improve icon spacing of the file details below the fold (its a bit tight now)
- Issue with gray background of the share/download panel (can't remember if this was dark or light mode)
- tooltips, blocked on T340456
- make the dialog more distinct when over white images
- make the buttons more distinct when over white backgrounds
- add black background to body to facilitate iOS landscape (we have this in TMH) T368659
- make tapping the metadata bar on mobile, open/close the metadata drawer