It's art, you wouldn't understand

I put a red layer on top in Photoshop to find the hidden text. That was the bit.ly URL written backwards (which I first didn't realize because it also said "SLASH" (= "HSALS") and "DOT" (= "TOD") and it took a while to realize I'm looking at a URL and not just a sentence. The URL revealed those pictures people shared (https://bit.ly/artistofhope).