Eccentric war-worn man combining Vietnam War veteran traits and 1970s psychedelic style

Prompt

Here is the image of the eccentric, war-worn man you requested, blending the gravitas of a Vietnam War veteran with the wild, psychedelic energy of the 1970s. Let me know what you think! Here is the updated image with the white goatee, sweat on the face, and the detailed library background with red leather chairs. The peace badge, psychedelic headscarf, and hippy gravat remain, giving the character his eccentric, intense look. Let me know your thoughts Redraw