spring river with mandarin ducks swimming in warm water, traditional chinese ink painting style, soft mist over water, willow branches dipping into river, delicate peach blossoms on banks, distant mountains in ink wash, ducklings following mother duck, subtle gradient of cyan and pale orange hues, blank space composition, xuan paper texture, lyrical brushstrokes with ink splatter effects, '春江水暖鸭先知' poetic seal in red, impressionistic rendering of water ripples, harmonious balance between movement and stillness