Two silhouetted figures form heart shape with luminous energy backdrop

Digital composition utilizing silhouette technique with two human profiles positioned to create negative space forming heart shape. Color palette consists of warm orange-red gradients transitioning to cool teal-cyan hues. Particulate and fluid dynamics overlay creates atmospheric smoke effect. High contrast between dark foreground figures and luminous background. Glow effects and light diffusion applied to central heart form. Composition employs layered transparency and light bloom effects typical of professional digital render workflows.