Here is a simple technique at allows you to create a mosaic designs, even if you can't draw! If you can trace a picture, cut it out and draw an outline, you can create a mosaic design.
Step 1
Source a picture that you would like to use in your design. Children's cartoon books are a great place to start, the drawings are big with little detail, which is perfect for mosaics. Other sources include clip art or stained glass patterns.