I used the rectangle and elipse tools to make the various rectangles and circles to create the robot. I chose the colors that filled in the shapes by clicking on a color in the swatches panel.

I used place and the fit the illustration proportionately options to make the picture of the lizard fit in the frame. I used the place and direct selection tool to move the images to specific part in the smaller picture frames. I edited the text in the control panel by increasing the font and changing the fill color in the swatches panel. I added the drop shadows to the curved line and sun by going to the options menu and clicking drop shadow.