Create an image where delicate cherry blossoms gently rest upon the calm surface of a dark, reflective body of water. The setting is tranquil, under the cover of a dusky purple sky just after sunset. The cherry blossoms are scattered across the water's surface, their pink hues a soft contrast to the deep blues and purples of their surroundings. Each petal and bloom should be detailed, with a lifelike appearance and drops of water beading on their surface, reflecting the fading light. The water is still, with only the slightest ripple around the petals, suggesting the gentlest of movements. This serene tableau should capture the beauty and fleeting nature of the cherry blossom season, evoking a sense of peaceful contemplation.