Trace a glowing route behind my real walking photo

Take my permitted walking photo [SOURCE PHOTO] and preserve the subject's face, posture, shoes, clothing, shadow and any consenting bystander; crop or mask other identifiable people before sharing. Add subtle [TRAIL COLOUR] luminous footprints only on visible ground behind the subject, following the actual stride and surface perspective. Keep footprints away from road markings and do not make the path look like evidence of a real event. Return one finished image and a ground-only edit mask description. Inspect shoe contact, spacing, reflections and edges; remove any footprint floating above the pavement. Restore original face pixels if exact preservation matters.