Baldur's Gate 3 Custom Mod Refinement

I have .FBX files for several custom items that I need added into Baldur's Gate 3 and tested to make sure that they work properly. I also need to alter the spell effect for a custom spell called Holy Barrier and have the effect be yellow instead of blue... (Budget: $250 - $750 USD, Jobs: 3D Animation, 3D Art, 3D Modelling, 3D Rendering, After Effects, Animation, Game Asset Creation, Game Design, Game Development, Game Testing)