At this point in my project i was quite stuck on what kind of things to create; portals were the main thing that came to mind when i thought of the word 'dimensions' , so I decided to come up with designs for portals. This helped me to think of what kind of worlds these portals could lead to. 

I experimented with styles of portals (Lino, line art digital, realistic digital), it really helped me to see what kind of styles worked best.