Made this work as a part of trying to make misprint effects, while maintaining the square form.
The scene are the flowers and other vegetations. Sometimes the scene will have the rain, snow and other weathers.

I imagined the scene was a form of painting, drawing or pictures on the postcard. So, all of them will have been signed as a loved sign, dusted sign (the spiders will come) and left unsigned.

-----
The grain function which I used from Gorilla Sun Fx(text)
written in p5js.
-----
my friends are married and getting married. I was left and I'm growing the flowers for myself in the sideline of the park, house, or elsewhere.