Nano Banana Pro 2x2 Grid Phone Screen Replacement JSON Prompt

A four-panel social media image showing the same people in a casual motion-edit sequence, with natural smiles and expressive hand poses while holding a phone. The phone screen is cleanly replaced with content from a second reference image, preserving the original environment and realistic lighting.

Model: Nano Banana ProCategory: Social Media PostStyle: PhotographyLanguage: en

Prompt

{   "layout": {     "type": "grid_2x2"   },    "global": {     "edit_type": "phone_motion_edit",      "source": {       "mode": "EDIT",       "reference_images": {         "first": "base_photo_person_and_environment",         "second": "screen_content_for_phone"       },       "preserve_from_first": {         "same_person_or_group": true,         "same_faces": true,         "same_hairstyles": true,         "same_outfits": true,         "same_environment_style": true       }     },      "identity": {       "keep_identity_consistent": true,       "expression": "bright_natural_smile"     },      "phone": {       "allowed": true,       "holding_styles": [         "one_handed",         "two_handed",         "near_chest",         "near_hip",         "tilted",         "sideways",         "partially_toward_lens"       ],       "rules": {         "each_person_may_hold_one_phone": true,         "screen_should_be_naturally_visible": true,         "do_not_force_phone_directly_toward_camera": true       }     },      "screen_replacement": {       "use_second_reference_image_as_content": true,       "fit_without_distortion": true,       "no_ui": true     },      "environment": {       "preserve_environment_style_from_reference": true,       "lighting_consistent_with_reference": true     },      "constraints": {       "no_new_characters": true,       "no_costume_change": true,       "no_change_to_reference_location_type": true     }   },    "panels": [     {       "id": "panel_1",       "role": "soft_intro",       "edit": true,       "pose": {         "pose_can_change": true,         "style_tags": ["walk", "soft_motion", "side_by_side"],         "focus_on_expressive_hands": true       }     },      {       "id": "panel_2",       "role": "phone_view_soft",       "edit": true,       "pose": {         "pose_can_change": true,         "style_tags": ["looking_at_phone", "face_close", "natural_pose"],         "focus_on_expressive_hands": true       }     },      {       "id": "panel_3",       "role": "phone_forward",       "edit": true,       "pose": {         "pose_can_change": true,         "style_tags": ["hand_forward", "phone_front_soft", "arm_extended"],         "focus_on_expressive_hands": true       },       "camera_effect": {         "perspective": "wide_angle",         "near_objects_appear_large": true       }     },      {       "id": "panel_4",       "role": "jump_...