There is a large building with a dome on top of it

Post-apocalyptic World in a Wide River: ((Masuterpiece, Best Quality, High Resolution))), Aerial View, Four Kids Lying in the River, Behind a Radiant White Anime Style Dome, Ashen Expressions, (Exhausted: 1.1), (Distant Sunset: 1.2), (Post-Apocalyptic Setting: 1.2), (Rusty Metal Structures: 1.3), (Bleak Urban Landscape: 1.3), (White Dome Shimmering: 1.4), (Resting Silhouettes: 1.4), (River's Reflections:

bad anatomy, poorly drawn face, out of frame, gibberish, lowres, duplicate, morbid, darkness, maniacal, creepy, fused, blurry background, crosseyed, extra limbs, mutilated, dehydrated, surprised, poor quality, off-centered