Solar Panel truck bed cover ~

Make a truck bed cover with solar panels and wiring to properly charge a 12-volt battery or two.

Use when on a job or out in the middle of nowhere to power and charge devices.

Server alert app ~

App to alert a waiter or waitress that you need something. He would said it and it wouldn't go flash gently between red and white or yellow and white or something to get the waiters attention and then when they came you could tap it and it would stop.

If you wanted to add to it you could add augmented reality and have it flash and alert over your table so that they would see it in there augmented reality glasses and noted come over.