A bumper logo for IDE ART 2015 event. The Inspiration come from Institute Teknologi Sepuluh Nopember Logo and Visual Communication Design Logo of ITS that have a metal gear shape like. So i try to moving the gear freely that can create an abstract visual. For the color, i choose orange, purple, and tosca color. To make it look more beautiful, i combined it with glow, lens flares and particle effects.