Design individual stationery
So you can beautify letters and customize your own stationery.
When I occasionally send letters, I often think about not just describing a piece of white paper, but also bringing a little decoration and "beauty" into play for the reader. Sometimes I decorate the edge of the paper with colorful lines, dots or circles, but often I also have from old newspapers from my mother or grandmother or from the waiting room of my doctor's office some nice stickers that fit on a specific occasion and stick them on the paper or the envelope. If it's especially nice, I make 3 or 5 photocopies of it in color and then use the paper again for another letter. This homemade stationery is very well received and the recipients are always happy.