Pigeon vs me 2/6/2022

We have two pigeons’ visit every day. They have their favorite spot where they always sit together for a long time. The area is above the laundry hanging station. I don’t like them poop around the hanging clothes area. I have tried some peaceful ways to discourage them to come back to the place but they always come back. Hanging some DVDs was helpful for two to three days, but they got used to the shining light and came back. Putting a cup of vinegar was also helpful for a couple of days, but when it dried up, they came back. I put some mothballs but this method was not helpful at all. They came back on the first day when I put mothballs. They peacefully sit at their favorite place while I am writing this. I wonder how I can discourage them to come back to the area. Luckily for us, I never saw their making a nest or eggs at the place.