The student aligns the printer's paper.
text: Ops.
text: You can bring the white back again.
text: Perfect.
text: The paper needs to go down a little bit more.
text: Great.
text: And you can use the blue tab on the left-hand side to secure the paper.
text: So you can open the great part and then tighten the paper with the blue.
text: Perfect, nice.