Which artist tempered the lightness and gaiety of his rococo paintings with a muted sense fo melancholy?

The artist who tempered the lightness and gaiety of his rococo paintings with a muted sense of melancholy is Jean-Honoré Fragonard. While his works are often characterized by playful themes and vibrant colors, they also contain an underlying sense of introspection and longing, reflecting the complexities of human emotion. This balance between joy and melancholy sets Fragonard apart within the rococo movement.