Wiertz, Henricus Franciscus – Schelpen en zeegewassen, 1809 Rijksmuseum: part 3

The picture has something of this: nature, decoration, marine, seashell, shell, shellfish, sea, collection, fish, still life, image, exotic, texture, clam, season.
Perhaps it’s a painting of seashells and other seashells on a rocky cliff by a body of water with a cloudy sky in the back ground.