Neon silhouette of a romantic couple embracing in glowing light

A glowing neon silhouette illustration of a romantic couple embracing, (fiery orange and red radiant light:1.3) forming the contours of their bodies against a solid black background, (elegant woman with a messy bun hairstyle:1.1) in profile facing a (tall man with short hair:1.1), the woman's hands gently resting on the man's shoulders, the man's arm around the woman's waist, (a negative space heart shape formed by the curves of their bodies at the center:1.4), digital art style, smooth flowing luminous lines, ethereal light trails, minimalist composition, intense romantic atmosphere, high contrast, sharp focus, 8k resolution, cinematic lighting, artistic line art, romantic conceptual design.