Turn photos into a {argument name="style" default="colored pencil and watercolor hand-drawn"} travel diary, preserving the original composition, architecture, people, trees, grass, roads, and perspectives. Use warm, yellowish vintage paper to create a hand-drawn feel where brushstrokes and watercolor bleeds are visible. Simplify buildings into expressive shapes with loose outlines, detailed cross-hatching, and slightly imperfect edges. Maintain a sunny summer atmosphere with soft blue skies, warm beige buildings, green grass, scattered leisure figures, and benches. Use faded vintage travel sketch tones. Place the illustration on the lower half of the page, leaving a large beige space above. Handwrite '{argument name="main title" default="Sunny Days"}' at the top and '{argument name="subtitle" default="— Beautiful Times —"}' below. Nostalgic art travel magazine style, similar to the memory of a personal sketchbook, with no photographic feel.