Poster Hanoi, Vietnam, in a classic retro travel

Travel poster featuring Hanoi, Vietnam, in a classic retro travel-poster style. Central focus on Hoan Kiem Lake with the iconic Turtle Tower reflected in calm water, surrounded by tree-lined boulevards and the historic Old Quarter with narrow streets and colonial architecture. Traditional cyclo rides and street vendors add lively local culture, while warm golden morning light and soft mist create a nostalgic, timeless atmosphere. Rich color palette of jade green lake water, warm ochre buildings, soft sky blue, and golden sunlight. Clean graphic illustration with subtle vintage grain texture. Bold vintage typography headline: “HANOI – HEART OF VIETNAM”. Vertical 2:3 layout, high-resolution, print-ready.