Lost guitar pick with colorful rainbow design and initials 'J.D.' near the park in Beaumont, Texas.

I lost my favorite guitar pick while jamming with friends at the park near Beaumont. It has a colorful rainbow design and my initials 'J.D.' written on it in black marker. I had it with me on a sunny Saturday afternoon, and I must have dropped it while packing up. If anyone finds it, I'd appreciate it back very much as it holds sentimental value to me.