vertical cinematic poster, medium shot, diagonal confrontation, a warrior goddess standing on black rock above a lava valley, longsword slashing diagonally across the frame toward the dragon, sword arm taut, waist twisted and weight leaning forward, chin raised to meet its gaze, black corselet armor with engraved gold, ochre-red high-slit battle skirt, ink-green cape billowing like flame, golden thigh band and waist chains, barefoot on sparks, oval face with phoenix eyes, cold fair skin, sharp red lips, upturned vermilion mark at the eye corner, a golden flame burning in her left iris clearly visible, colossal yinglong dragon coiled over the lava, head looming above her, coral-branched antlers, eagle talons gripping the rock, white scales like glazed porcelain clearly visible, orange-red inner fire glowing through the scale seams, semi-transparent cloud-banner wings covering half the sky, lava river and black rocks with flying sparks, warm fire base with her cold skin and green cape as cool accents, rim light on the blade edge, volumetric spark light, crimson-flame against ink-green and black color clash, shallow depth of field, foreground flying sparks bokeh at the lens edge, glazed metallic reflection, 8k ultra-detailed cinematic rendering, chinese mythology fantasy cg illustration, semi-realistic digital painting, masterpiece