write
If it is special paper (vertical or square), it should be written from right to left and from top to bottom, without punctuation, and then write directly down. Write your signature in the blank space (in small words) and stamp it in the blank space. Be careful that the stamps are not too big. The size of the seal is similar to that of the signature. If it is colored paper, cut it out and stick it on white paper first.
Don't let your work be too full. It is best to leave half a line (or half a column) blank at the end of the text.