How i made my Header

First, I started with a rainbow gradient then added a artistic filter (patchwork). Then I added the satin and stroke fx to this layer.
On the second layer I used the brush tool to add giant leaves and added a gradient overlay.
Third layer i took a picture of Mudkip and took the white background off then changed it to vivid light.
I did the same thing for Yoshi.
The 5th layer I used the brush tool to make smaller leaves with a different gradient over plus the stroke fx.
The last layer I used the text tool to put my name and i added a gradient overlay.