dreamy pastel gradient with fluid organic s and ethereal light

surreal dreamscape pastel gradient lavender mint green pale yellow soft textures wispy clouds translucent shapes smoke fluidity organic gentle breeze shimmering light magical quality ethereal harmonious composition soothing environment tranquil swirling dreamy colors fluid movement serene calming visuals artistic design visual harmony hues motion peaceful ambiance background light reflections pastel ethereal patterns tranquil scene serene ambiance