So those are recently designed logos and app UI. Made in Ai ( except UI design ) I just wanted to hear some critique and what can I do to improve those designs.
Let me start by saying you have done some great work. I can only see any fault in them if I nit-pick at all. For the first image, the contrast of the design on the picture feels a bit... out of place. I'm not a graphic designer, so I can't tell you how to improve that, but that's just how i'd put it into words. The final image, the bloody R in Rok is a tiny bit too dark, i'd brighten it just a smidgen so it's easier for those with iffy eyesight to read. But seriously, great work!