Things you might find useful
Open source
Software you can freely use. They might have a payment option to keep it evolving.
Blender
Blender is a 3D modelling powerhouse that is useful for all things 3D, modelling, animation, rendering, sculpting, compositing etc.
https://blender.org/
Krita
Krita is a professional FREE and open source painting program. It is made by artists that want to see affordable art tools for everyone.
https://krita.org/en/
Audacity
Audacity is for anyone who wants to get creative with sound. It’s also the perfect tool for anyone who needs to quickly edit or export audio, for any reason.
https://www.audacityteam.org/