custom decals for animated bumblebee, need some assistance!

ok, so I'd like to make some custom decals for my deluxe class animated Bumblebee.
my plan is to put the decals on his arms/door panels. i dont have much to work with, only a Paint program on my computer, so, I'd like to paste or glue the decals, onto the figure, but before i do that, i think i will tape decals on to be sure i like them, the paste them on with a sutiable form of glue.
I'd use better decal sheets but i have none.
heres the thing, i havent made the decals yet, and im uncertain as to which sort of decals to create,
i was thinkong, one of the following,
1. extra autobot symbols, in the doors/arms.
2. replace all autobot symbols with deceptiocon symbols or minicon symbols.
3. A set of love/heart decals.
4. Cobra/ Gi-Joe emblems to replace autobot symbols.
or something else, im open to suggestions...
this is the first custom anthing that I might be able to complete.
my plan is to put the decals on his arms/door panels. i dont have much to work with, only a Paint program on my computer, so, I'd like to paste or glue the decals, onto the figure, but before i do that, i think i will tape decals on to be sure i like them, the paste them on with a sutiable form of glue.
I'd use better decal sheets but i have none.
heres the thing, i havent made the decals yet, and im uncertain as to which sort of decals to create,
i was thinkong, one of the following,
1. extra autobot symbols, in the doors/arms.
2. replace all autobot symbols with deceptiocon symbols or minicon symbols.
3. A set of love/heart decals.
4. Cobra/ Gi-Joe emblems to replace autobot symbols.
or something else, im open to suggestions...
this is the first custom anthing that I might be able to complete.