Here's just a very small sample of what I've painted in the past, using my own custom color schemes.
Eldar
Howling Banshee Exarch
Scrachbuilt Farseer
Avatar of Khaine
Striking Scorpion Exarch
Wraithseer
Bonesinger
Wraithblade
Wave SerpentImperial Guard
Vox Caster and Servo Skull
Primaris Psyker
Commissar
Chimera Transport
Bane Wolf TankInquisition
Jokaero - Front
Jokaero - Back
Ordo Hereticus InquisitorTomb Kings
Necrolith Colossus (Bone Giant)
Khemrian WarsphinxFields of Smoke and Fire
Scotsman with Halberds
Scotsman with Halberds - Closeup 1
Scotsman with Halberds - Closeup 2
Scotsman with Halberds - William Wallace Inspired
Colonial Rifleman Command
Colonial Rifleman Command - Closeup 1
Colonial Rifleman Command - Closeup 2
Rifleman Regiment
Entire Squad