Just an update. So I made my own light and I also bought a small fan at Walmart. Here is the update. The tank went from 90° to 76° in about 4 hours. It works great so far. First pic is just a basic front view. Second is the almost top view. Third is the fan I'm using to cool it off. It's mounted on the wall about 6in. from the top of my tank water. It truely works miracles and only cost $6.00