A realistic depiction of multiple cats walking in a line along a seawall

A realistic depiction of multiple cats walking in a line along a seawall. The scene should capture the serene and majestic nature of the cats' movements. The background should include a calm sea and a clear sky, with the seawall extending into the distance. The cats should have sleek and elegant appearances, with smooth, shiny coats. The lighting should be natural, highlighting the details of the cats and the seawall.