22 A3 pictures

I have 22 cards in black and white line drawing format. I will scan each card and send each one to you. i then need you to colour each one as per strict instructions and guidelines. I then need a powerpoint presentation developed Flying in each element of the card with explanation indicated on the side. many many elements on each card are explained. as the next bit is flown in the previous explaination can disappear. and the new element highlighted with explanation. So the cards can be done first and kept in layers. then imported into powerpoint once finalised and approved. let me know your thoughts.