[izabella87]

Here's a short video on how to re-direct light into your tank instead of all around it and it will avoid reflections on ur glass if you take pictures or videos (at night cuz daylight will create reflections anyway)

I forgot to mention in this video that you can put, on the inside of these black sheets some aluminum paper(on its glossy size) to reflect some more perhaps a 25% more.

https://www.youtube.com/watch?v=V-rSrw5XkM4