Famous Painting.

An elegant knowledge card featuring Starry Night by Van Gogh as the hero image, surrounded by annotation callouts highlighting the swirling sky technique and cypress tree composition. A color palette strip along the side extracts the signature cobalt blues, luminous yellows, and deep greens. A small portrait sketch of the artist appears in the corner with birth and death years. The background uses creamy parchment texture with gold foil borders, evoking a museum exhibition catalog.