This is a bit different from the usual videos on the channel. I had a request for just the sky and lightning during a thunderstorm for relaxation purposes. So this is is mainly a black screen but with the occasional lightning flashes and a complete sound audio recording of thunder, rain and rain hitting a car roof. It's full ambient rather than a photographed video. I hope it helps x. (I used it myself last night to fall asleep to.) Perfect to demo your new 4K HDR TV on or to meditate, sleep, yoga, pilates, live wallpaper, dinner parties or just reading a book with as a nice window to look out of on your monitor or television. Please Subscribe and check out our other videos for other great nature windows to relax to. Great minds come from great nature. FACEBOOK: https://www.facebook.com/relaxwindows/ TWITTER: https://twitter.com/RelaxWindows