Here are some examples of images that work well:
Now for some examples of images that don’t work well or at all:
So, where can you find great images? If you search Google Images, there is an option near the top called Search Tools. The first option is size, so you can immediately find the right size of images. Another great site for free clip art and images is www.Clker.com. You can also download the images in a large size that works well!
Finally, if there is an image you are unsure of, feel free to send it through and I will check it for you. If the image you really need is multicoloured or will need modification contact me for a quote!