this app allows the user to select a coloured dot on the screen and a random image will be displayed. users can customise the images from either their own gallery or by using the camera function on their device. the app will store up to 9 different images. you can also fix the dots so that only a specific image will appear for the 3 dots meaning you can take photos of objects that children have to find around the house. this app is designed for young children and they simply need to tap on a dot to show the image and then tap again to remove it.