Does this engine require any custom royalty-free assets? Because I could make them...

[SecularSteve]

Is your feature request related to a problem? Please describe.
This game/engine already uses the copyrighted assets from the original. Even without owning the original games.
Despite the demos being free, they ain't exactly in that "white" zone of legal usage.

Describe the solution you'd like
I want to volunteer to make royalty-free assets of all of the copyrighted material currently used in the engine, in order to remove any possibilities of Codemasters filing a suit for infringement.

Maybe even a few custom MIDIs, and some royalty-free (good) sound effects.

Describe alternatives you've considered
Just to make a new logo for this engine/game.
Or maybe a custom mission/map pack that comes with the engine/game. All of which are completely original, and free.

For the logo, I've considered a new Poppy, or some weapon, or something.

Additional context
What I'm aiming for here is the exact same thing FreeDoom achieved.
https://freedoom.github.io/