You can create a unique design for your phone case just by using gel polishes and standard nail art technics!

Step 1. I bought a new phone case.

Step 2. Creating the draft of future design.

Step 3. Painting by nail gel polishes.

Step 4. Sealing with shiny gel top.

Step 5. Adding some diamonds.

Step 6. Final result

Step 7. And Yes, it glows in the dark!