Regarding the video generation stuff, I can foresee a Canva style UI that allows you to define the position of your camera, movement, lighting etc. coupled with

Regarding the video generation stuff, I can foresee a Canva style UI that allows you to define the position of your camera, movement, lighting etc. coupled with a prompt. Or a catalog of exiting movie scenes that you can select as a starting point to define the setting, cinematography, etc.