Cartoon Knight on a Vast Salt Flat

A cheerful cartoon knight stands on an endless salt flat under a bright blue sky. The knight wears shiny silver armor with a feathered plume on the helmet, a round shield, and a gleaming sword. The art style is classic cartoon with bold black outlines, flat vibrant colors, rounded shapes, and a friendly expression. The salt flat stretches to the horizon with cracked white crust and glimmering salt crystals that reflect the sunlight. A light breeze lifts the knight's cape. The perspective is slightly low, making the knight look heroic in this expansive surreal landscape. The mood is playful and adventurous, with a palette of white, sky blue, warm yellows for sunlit areas, and cool grays for shadows. Optional whimsical details could include wind-swept dust and distant mountains.