Chalk pastel mode, an elderly man sketching under a tree in a park, soft textures, vibrant colors, era 1900s impressionist, casual attire, solo, chalk pastel art style, Rating SFW, ¬the vibrant colors and soft textures adding warmth to the scene, the deep green of the leaves and warm brown of the bark merging into soft highlights from the sun, a gentle breeze hinted at in the flowing grass, soft focus filter. A worn sketchbook rests on his lap, and his thoughtful gaze captures a sense of quiet creativity.