A great video from Alex Senechal to help you get started with sci-fi pieces.
This video is something I’ve wanted to make for a while. It’s my goal to help people who are getting into sci-fi some quick ways to start changing how they think, or just to start thinking! I used any examples I could find online If I used your art of course I mean nothing by it. I just want to help people to improve.
Alex has also recently released a guide on design aspects which features a ton of other tricks. You can learn more about the tutorial here.