Circular Halo Text Overlay

Take input_image and add a circular typographic text overlay wrapping around the subject like a halo — bold black sans-serif capital letters, condensed spacing between letters, text following a circular path that partially frames the subject's head and upper body, some words positioned above and some curving down along the sides, matching the original photo's exact composition, lighting, colors and background — only the circular text layer is added on top, text: "overlay_text"