New textures in the store.

This weekend i developed a lot of textures and i uploaded 5 sets:

• Gradient textures. 21 textures.
• Grid alpha textures. 10 textures.
• Mosaic textures. 11 textures
• Light textures. 14 textures.
• Centered gradient textures. 8 textures.

All textures are made with GIMP. The price of textures is 2 L$ for every texture, ie, if one set have 10 textures, the final price is 20 L$.