LavaLamp shows a simulation of a lava lamp on your windows 7 phone. It uses the "perlin noise" function to draw lava. Perlin noise is a procedural texture primitive, used by visual effects artists to increase the appearance of realism in computer graphics. LavaLamp addidionally displays the current date and time, so it may be used as a screensaver too. It disables the lock screen of your device, while running, to avoid automatic device turnoff. You can change the color of the lava lamp by simply clicking at the lamp on screen. LavaLamp is a program for all romantic people and replaces the candles, when having a candlelight dinner.