Double exposure pencil sketch with two profiles and nature AI Image Prompt

A pencil sketch utilizing a {argument name="effect" default="double exposure effect"} to merge two facial profiles of the same {argument name="subject" default="young man"} with a serene landscape. The left profile looks upward and into the distance with a hopeful or contemplative expression, while the right profile is cast downward in a look of introspection or melancholy. Within the silhouette of their necks and shoulders, a {argument name="landscape" default="detailed nature scene"} unfolds, featuring a lone traveler with a backpack walking along a path next to a calm lake, surrounded by pine trees, distant mountains, and a flock of birds flying across a textured sky.