Rainbow Drops

Step 1 - Open Photoshop, make the size 350X350

Step 2 - Go to Layer > New > New layer (or press shift+ctrl+n)

Step 3 - Now select the gradient tool, if you cannot find it, then right click on the paint bucket tool, and the following should come up:

Step 4 - You can choose any of the gradient tools or even make your own gradient up, but for the sake of this tutorial and the desired finish select the "spectrum" gradient, making sure the mode is set to "screen" and "opacity" is set to 90%:

Step 5 - Now mess around with the gradient tool until you have an image similar to this (just drag the line across the image) - the exact position doesn't matter, (you can experiment if you want to achieve even better results - remember this tutorial is only a rough guidline) until you have something similar to below:

Step 6 - Now all you need to do is go to Filter > Render > Difference clouds to achieve the following result:

Step 7 - Now repeat step 5 and 6 but make the gradient slightly smaller until you have something similar to the below:

And thats basically it! - Feel free to experiment and add more effects - Heres a hint - Play around with the image, and add a few neat text effects and give it to that "someone special" and be ready for all the attention you could dream of!