Items u need..
Cardboard pieces ,glue ,scissor, OHP sheet , black marker..
Take a plain cardboard n cut it in the size of the desired photo frame.. Take cardboard n slowly remove the upper layer of it..meow u can find coagulated cardboard inside it… Cut them into the desired shape to make border for your frame.. I cut them into triangular shape..start cutting many pieces of same shape n drAw a border to ur plain cardboard n stick it to it..after your border is complete cut the coagulated cardboard longitudinally to give finishing border to your frame..draw the desired drawing on OHP sheet n fix it onto the frame.. It should be able to remove but at the same time should be fixed. Yes reversible photo frame is ready ..u can paint the border n use ur creativity to make it more interesting.