About This Prompt

A technical prompt structure for Nano Banana Pro’s ‘Promo Effect v2.0’ feature, designed to composite a character image onto a user’s profile screenshot. The prompt enforces specific rules, such as ensuring the ‘Follow’ button text is present, maintaining background structure, and defining the character’s pose (sitting, pointing to the account name and the ‘Follow’ button). This prompt is highly specialized for UI manipulation and image composition.

Full Prompt

{
  "edit_type": "precise_composite_overlay_dual_interaction_english_ui",

  "source": {
    "_hint": "Base Logic: Character sitting on Background. Background is fixed EXCEPT for the specific text on the button.",
    "mode": "IMAGE_COMPOSITION",
    "reference_images": {
      "foreground": "character_ref_image",
      "background_canvas": "profile_page_screenshot"
    },
    "consistency": {
      "character_fidelity": "high",
      "background_structure": "rigid_layout_preservation"
    }
  },

  "ui_text_enforcement": {
    "_hint": "CRITICAL: Ensure the button text reads 'Follow' in English, regardless of the text in the original screenshot.",
    "target_element": "action_button_top_right",
    "mandatory_text": "Follow",
    "language": "English",
    "font_style": "sans_serif_bold_legible",
    "correction_policy": "overwrite_original_text_if_not_follow"
  },

  "background_preservation": {
    "_hint": "Background is a rigid floor. Only allow changes to shadows and the button text.",
    "policy": "strict_pixel_retention_mostly",
    "allowed_modifications": [
      "realistic_contact_shadows_under_character",
      "replacement_of_button_text_to_Follow"
    ]
  },

  "camera_and_lighting": {
    "_hint": "Character sitting ON the interface.",
    "perspective": "high_angle_looking_down",
    "grounding_effect": {
      "technique": "contact_shadows_under_legs",
      "placement": "on_background_surface"
    }
  },

  "pose": {
    "_hint": "Dual pointing: Left Hand -> Name, Right Hand -> 'Follow' Button.",
    "pose_style": "sitting_cross-legged_or_kneeling",
    "head_position": "tilted_back_looking_at_camera",
    "hands_configuration": {
      "s

Requires reference images: Yes

Sample Images

• Sample Image 1

---

Source: YouMind Nano Banana Pro Prompts - ID: 7202