Tanabata Matsuri (Star Festival) in Japan Perfect Poster

Travel poster featuring Tanabata Matsuri (Star Festival) in Japan, illustrated in an elegant retro festival style. Nighttime city street filled with colorful bamboo branches decorated with long paper streamers (tanzaku), lanterns glowing softly, and people in summer yukata. Starry sky symbolizing Orihime and Hikoboshi meeting across the Milky Way. Harmonious color palette: deep indigo blue, pastel pink, turquoise, gold accents, warm lantern light. Subtle paper-grain texture, clean graphic composition. Add graceful vintage typography: “TANABATA MATSURI – JAPAN”. Vertical 2:3 layout, high-resolution for print.