Took some annoying moments to get it right, but I finally was able to print the right size and customize my new phone the way I wanted. I made the textures using Photoshop and Canva taking inspiration from the Nothing phone designs and the equipment/vehicles in Mass Effect 1&2. I then printed several versions on A4 paper to test how it would look between my phone and the plastic case (the honeycomb design is what really inspired me to even start doing this). Since I currently don't own a color printer, I had to go somewhere after work, fortunately the lady was kind enough to give me a better, less fragile type of paper with no additional cost. I then made variants to serve as lock screen and main screen wallpapers.