Thanks a lot man!
Actual resolution is 6500 x 3432 px
For shapes, i use the pen tool… then a soft brush or hard brush for shading …
The “warp” tool and “liquify” filter comes in handy as well … especially for gradient shapes…
For soft area shadows … i use the “smudge” tool with varying brush sizes, softness and strength values …
Also, I use a mouse … for some reason i’m not able to use a wacom properly … though i know the result will be much better …
I don’t have a steady hand, so working with the mouse helps me get the desired curve just the way i want it. However, It is quite tedious though … but i’m so use to it now 

… i’m not sure whether that shape might need a few more tweaks … or maybe i’ll just leave it the way it is …


















