Ancient Romance Intrigue Cover Illustration AI Image Prompt

Vertical ancient romance and intrigue novel cover illustration, no text, freehand watercolor anime style, cool translucent blue-white color scheme, with accents of warm gold, light pink, and bamboo green. Inside an ancient study, a half-open window; outside, distant mountains after rain, mist, and blooming blue-white flower trees. On the desk, there are wet Xuan paper, a remnant candle, a jade pendant, and a bunch of white flower branches. The window gauze is blown by the wind; sunlight enters through the window lattice, flower branches, and rain curtain, creating soft dappled backlight. Large areas of watercolor wash, soft edges, delicate line art, watercolor paper texture, clear and dreamy water light and shimmer reflection, slight motion blur, defocus, frosted grain. Quiet, aesthetic, melancholic, with both ancient romance and power scheme's implied sense.