I have a 7ft tank in our living room that is close to the TV. I can tell the flashing light from the TV bothers the fish especially soon after tank lights go out and the room lights are off. I'm wondering if anyone has added blinds or has an idea how it could be done? I've already turned the sub down so the bass doesn't bother them so I'm thinking maybe take it to the next level. I love my fish friends lol