These are just a number of miscellaneous items from the in game UI - you can find the full This Means Warp UIX breakdown here: https://www.artstation.com/artwork/klPPPy
A few types of allied and enemy health bars in their various states
Different types of boxes that pop up in-game to indicate items, progress, dialogue etc.
Player portraits that display your character, money, skills and current XP
A handful of the windows that are situated at the right side of the screen. This section of the screen is typically for in-game messages, maps and scoreboards