A knolling presentation of ingredients for a refreshing summer salad, featuring mixed greens, cherry tomatoes, cucumber, avocado, red onion, and feta cheese, photographed with a Nikon Z6 II, f/4, 1/80s, ISO 100, natural light, in an organized, visually appealing layout, in stunning 4K UHD quality --ar 16:9 --q 2 --s 750 --v 5