Perfect keycap for GMK DMG

Hi I'm new to Drop and i just received my Keyboard i have been waiting for months for by Drop x MTN Dew x Borderlands movie and didn't know if there was a software like Logitech's for the keyboards. if anyone could help please let me know

Black Drop ENTER keyboard with DCX Sleeper Mac variants for the Option and Command keys, and Rocky Bird red and black DCX keycaps.

Metorite Grey Navi CWKL + Xmas Add On Black Flash Gator GMK ZX

Purple, Dragon Balls, and Seta! What more does a simple man need?

Please ignore the filthy keyboard, it's been on a shelf for a minute.

Finally finished my Keychron V5. Smooth, beautiful and stylish. What else could there be?