Clicking this link you will find a page where you can color images right now not leaving your computer:
It’s a Ukrainian site. Thus, the menu is in Russian. But colors are international symbols : ) and you will not have any problems when choosing them. Just click on the color you need and then holding the left key of your mouse move it about the picture.
In the right column you can choose the image to color. First goes Shri Ganesha, then follow Shri Sarasvati, Shri Laxmi, Shri Jagadamba, Shri Shiva, Shri Hanuman, Shri Krishna, Jesus and Shri Kalki.