Cartão Good Luck in Russian

A brick wall painted blue and white displays Cyrillic letters, graffiti style, saying "good luck" in Russian (which is Udacha, written удача) and emphasized with an extra yellow flourish from the spray can. Grass is sprouting in front of the wall, and there's a barely visible arrow from a street sign pointing upwards, in the direction it is hoped the recipient's fortunes will go.