(((masterpiece, best quality, 8k)))Design a layout showcase Fantasy character

(((masterpiece, best quality, 8k)))Design a layout showcase Fantasy character, (1girl), ((mounted on a dragon)). Beautiful armor, wielding a spear, long white hair, wearing a tiara. ((detailed dragon:1.4)), white dragon, full of intricate details. (masterpiece:1.3), (best quality), 4k, ultra-detailed. (Dynamic pose, heroic stance:1.5), (dramatic lighting, atmospheric lighting). warrior, ((tiara:1.2)), (((long white hair:1.4))), spear, (((full_body_shot:1.5))). In a mystical landscape, high in the sky, with clouds and sunlight.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits