This is a simulation of an average thunderstorm in Hungary. The cloud images, the rainbow and the sound effects are cutted from original real life recordings and edited together. The ground objects are from games but the pine tree is cutted from a photo. Special thanks for the users on freesound.iua.upf.edu! Used softwares: Corel PhotoPaint for video track Sony Soundforge 9.0 for audio track 5 times faster than real life.