Penang, Malaysia, in a vibrant retro travel Holiday Postcard

Travel poster featuring Penang, Malaysia, in a vibrant retro travel illustration style. Central scene showing George Town heritage shophouses with colorful facades, street art murals, and traditional Chinese lanterns. Coastal elements with blue sea and warm tropical sky in the background. Blend of multicultural details: colonial architecture, temple rooftops, and local street food vibes. Retro color palette: turquoise blue, warm yellow, coral red, cream, muted green. Clean graphic shapes, subtle grain texture. Bold vintage typography: “PENANG – MALAYSIA” with smaller text “George Town”. Vertical 2:3 layout, high-resolution for print.