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1. A user wants to repeat/draw a picture. He has two options: to find it by name/author/style using a search text box (see below) or if he sees a picture at the moment, he can just photo it (after pressing "Search by Photo" button). So, the user chooses one picture he would like to train on.
2. The user takes a sheet of paper and redraws the picture, step-by-step.
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