Kid-Tough® Digital Camera lost manual

Question

Hi,I have lost the manual for this simple kids camera and at the moment my kid can't take picsThe camera is workingThe screen is workingbut when we try to take a picture, there are 3 colors that appear on the lcd and i can't move between themat the moment it's on the red lighti don't know what's wrong and i can't find the manual onlineThank you