Poster phác thảo du lịch kiến trúc Athens

Minimalist travel sketch poster of [Athens, Greece], rendered on clean white sketchbook paper with a subtle watercolor texture. Refined architectural pen-and-ink drawing combined with airy, luminous watercolor washes. A vibrant street-level perspective of [Monastiraki district] leading toward the [Acropolis and Parthenon] perched dramatically on the rocky hill in the background. Along the avenue are charming Greek cafés with outdoor seating, vintage storefronts, balconies draped in greenery, classic street lamps, strolling pedestrians, parked bicycles, and a yellow taxi at a crosswalk. Palette of soft Mediterranean sunlight, warm beige, sandstone tones, muted olive greens, and a delicate blue-gray sky with light clouds. Large handwritten title "Athens" at the top, accompanied by an elegant subtitle "Everyday Urban Rhythm", subtle vintage passport stamps, and nostalgic travel ephemera integrated into the composition. Generous white borders with watercolor splashes fading naturally into the paper background, editorial travel journal aesthetic.