Alright folks, let me spill the beans on this little side project I cooked up – a psychology phone case! Yeah, sounds kinda weird, but bear with me.

So, it all started when I was doomscrolling (as one does) and stumbled upon some articles about color psychology and how certain patterns can influence your mood. A lightbulb went off! I thought, “Why not slap some of that stuff on a phone case? It’s something you look at all day, might as well make it a little pick-me-up.”
First things first, I did a deep dive into color theory. I’m talking hours of research on what colors evoke what emotions. Turns out, blues and greens are calming, yellows are cheerful, reds are energetic… the whole shebang. I even looked into Gestalt principles – stuff about how our brains perceive visual patterns. Fascinating stuff, honestly.
Next up was sketching. I grabbed my trusty iPad and started doodling. I wanted something that wasn’t just a single block of color, but a design that had some depth and meaning. I messed around with geometric shapes, gradients, and even some abstract art inspired by famous psychologists like Carl Jung (yeah, I went there).
Here’s where things got tricky. I needed to translate my digital sketches into something that could actually be printed on a phone case. I fiddled around with different design software – Adobe Illustrator, Canva, even tried my hand at a bit of Photoshop. Let me tell you, getting the colors to match perfectly on screen versus how they printed was a real headache. Lots of trial and error.

Once I had a design I was reasonably happy with, I ordered a sample case from one of those print-on-demand websites. I held my breath when it arrived. And… it was okay. Not great, but okay. The colors were a bit off, and the print quality wasn’t as sharp as I’d hoped. Back to the drawing board!
I tweaked the design, adjusted the color profiles, and played around with different printing settings. Ordered another sample. Better! Still not perfect, but definitely an improvement. I kept iterating like this, ordering sample after sample, until I finally landed on something I was genuinely proud of.
Here’s a breakdown of the final design:
- Base color: A calming light blue, for reducing anxiety.
- Geometric pattern: Subtle triangles arranged in a way that encourages focus and clarity.
- Accent color: A small pop of yellow, to inject a bit of optimism and energy.
I’ve been using the case for a few weeks now, and honestly, I think it actually works! Or maybe it’s just a placebo effect, who knows? But I feel a little calmer and more focused when I look at my phone, which is a win in my book.

Lessons learned:
- Color psychology is fascinating, but it’s not an exact science.
- Printing on demand can be a bit hit or miss.
- Iterate, iterate, iterate!
Would I do it again? Absolutely! It was a fun little project that scratched my creative itch and gave me something unique to show off. Plus, who knows, maybe I’m subtly influencing the moods of everyone who sees my phone case. That’s a thought!