Hand-drawn travel journal illustration of sunny park scene

Transform the reference photograph into a delicate hand-drawn travel journal illustration while preserving the original composition, architecture, people, trees, grass, road, and overall perspective. Use a traditional colored-pencil and watercolor sketch aesthetic on warm, slightly aged cream paper. Keep the buildings recognizable but simplify them into expressive hand-drawn shapes, with visible pencil strokes, loose watercolor washes, subtle paper grain, imperfect outlines, and gentle cross-hatching. Preserve the sunny summer atmosphere, soft blue sky, warm beige buildings, green lawn, scattered people relaxing on the grass, benches, trees, and distant cars. Use a muted vintage travel-sketch palette with natural imperfections and understated colors. Place the illustration in the lower portion of the page with generous cream-colored negative space around it. Add elegant handwritten typography above: "Sunny Days", and below: " - Good time - ". Minimal, nostalgic, artistic travel magazine aesthetic, analog photography transformed into a personal sketchbook memory, sophisticated and authentic, no photorealism.