Gregory's Server
Tweaking the way comments are displayed in the feed and in profiles in #Smithereen. 3 last top-level comments are shown, you can click the bar above them to load more, and you can load individual threads. There are also these subtle dots on hover to help you determine the depth of each comment.
(not fully done yet)
(and all these changes only affect the desktop layout)
I'm getting better at making CSS cascade the exact way I need. Also I've finally gotten PostCSS to optimize my styles exactly like I want.
Still, as someone who has mostly made mobile UIs (Android) up until starting this project, desktop ones have an overwhelming amount of detail! Screens are larger, layouts are denser, and there's often MUCH more information and controls displayed at once. Oh and mice are capable of hovering over things.