The Panel Lights are a new technology in lighting today.  I used to use lots of lights for different effects but now, I got rid of all my many lights and replaced them with 2 of these fantastic panel lights.  Not only do they give a huge coverage but they only weigh 5kg.  I think this is only a couple of pound in the old imperial weighing system.  They're as rectangular as a briefcase but half the depth.  The colored rectangles you see in each section are rotating rectangles that change color and you can speed that up to as fast as you like or slowing down.  The panels have also a show mode, which allows you to display all the patterns and colors there are.  It also has a nice pattern that I really like myself,  It's transition between R, G, B, Y, P, Cyan are as smooth as you want or as quick as you want.

But, of course you need to obtain a light contoller to have full functionality of all the patterns or set it manually for what you want it for the night.  But to get full control you need one of these: