Water Sort Puzzle

Click on a glass to pick it, then tap on another glass to transfer the water. You can only pour water if the top color of the first glass matches the surface color of the target glass or if the target glass is vacant. Sort the colored water so that each glass contains only a single color. Solve all the glasses to move on to the next level. Apply planning to stop getting stuck with unmovable colors. Keep in mind that some levels may require several moves to complete.