Paint Bucket Tool

Paint Bucket Tool:


Select the Paint Bucket Tool from the Tool bar. It may be that the Gradient Tool is showing in its place. Simply click and hold on the Gradient Tool to toggle between the two tools. Gradient tool is shown below:

Once the paint bucket tool is selected, place your cursor (which now looks like a bucket) into the marquee area and click. The area will change color to the color that is your foreground color selection.