View of tour boat and colourful adverts in Dotonbori, vibrant entertainment district near the river at dusk, Osaka, Honshu, Japan

osaka dotonbori dusk tour boat river colorful advertisements entertainment district nightlife asia honshu vibrant illuminated sightseeing travel cityscape japan waterfront tourism boats architecture urban lanterns shopping dining culture evening reflection waterway tourists local street life lights commercial bustling scenic imagery tradition people floating destination hospitality adventure experience leisure colors atmosphere