Okay, when you're in your chicken's profile, there should be some underlined words beneath the chicken: "Edit profile" "Make background light" 'Mark eyestrain" and "Background image". Tap on "Background image" and it should pull up some options on where to select the new background image from. Hope this helps! 
10:29:28 pm
UCT
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online
10:29:28 pm
UCT
19
online
