A bustling fantastical floating market with colorful merchant boats and glowing lanterns drifting through an endless twilight sky, ancient wooden sampans with flowing silk canopies in vermillion and gold, tiny figures haggling on deck, expressive warm amber eyes of merchants catching lantern light, cel-shaded with bold black outlines, dramatic upward composition from below looking through wispy cloud layers, deep twilight indigo and warm amber gold palette with soft lantern glow, joyful energetic mood, scattered floating petal particles and distant dragon kite silhouettes, whimsical fantasy world-building concept art with soft bokeh of floating island peaks