Reptile is an application that lets you create funky backgrounds. Limited only by your creativity, Reptile allows you to easily produce any combination of wavy, bubbly, organic, big, small, wide, narrow, rough, or smooth textures. Besides generating a range of shapes and surfaces, the program also features a way to color the textures to achieve the look and feel you require. You can use your creations in your Web page backgrounds, on your Windows desktop, or in completely new uses you invent. Recent improvements have added the ability to change the brightness and contrast of your patterns, and a gradient 'Drift' function for flowing textures, and you can now export your animation using either GIF or AVI format.