|1. Create a new file and set the size of the greeting cards that we want to do.
||2. Select the linear Gradient tool to make background.
Choose a color for the background.
Mouse click and drag the color to the desired direction.
||3.Find flower images. And make it to the background layer onto the top. And the percentage of this layer Opacity to 40%.
||4. The picture you want. Trim off the edges of the image that does not want to leave.Using a drop shadow is a shadow to the image.