Leopard gecko Nimbus, orange with zigzag

I lost my leopard gecko, Nimbus, yesterday around 3pm. He's about 4 inches long, bright orange with a faint dark zigzag along his back and a pale belly. There's a tiny blue dot on his right hip that I marked for identification. I last saw him near the Destiny USA parking lot by the food court entrance; he slipped out of his terrarium while I grabbed a bite. He’s a bit shy but I miss him a lot—this gecko means a lot to me and I’d really love to have him back.