So you'd rather use a website to do heavy photo manipulation (Photoshop), edit a feature-length movie (Premier Pro), or compose GPU-heavy 3D effects (Nuke)?
Something like Elm but that compiles to native binaries. It should come with Material Design level of HIG documentation and a tone of examples. The compiler and the Native/Kernel parts should be implemented in a modern systems programming language, maybe rust.
Why elm? It looks more like a DSL than a real language and a verbose one at that. I'm looking at some of these examples on their website, like the random number generator, and wondering why it takes so much code to print a random number to the screen.
