/ic/ - Artwork/Critique

I'm supposed to be doing a cover art for some R&B album thing. I have absolutely no fucking clue what I'm doing. I usually paint orcs and vampires and shit. Jesus fucking Christ this feels hard. Maybe I should try to do something much simpler? Any tips or inspiration would be great. They want some 80's sci-fi looking shit and they want that pyramidesque building in the shot (It's an ugly/colorful local landmark but they like it for some reason). I'm like 3h. into this and it's simply not starting to come together.