Generate and edit images using Google's Gemini API (gemini-3-pro-image-preview model). Use when users request (1) Generating images from text prompts, (2) Editing existing images with AI instructions, (3) Creating images with specific styles or templates, (4) Generating multiple variations of images, (5) Creating images with reference images for style consistency, (6) Any image generation task mentioning Gemini, Google AI, or requiring professional image output. Supports aspect ratios (1:1, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9), 7 style templates (3 glass styles, 4 other creative styles), reference images (up to 14), and batch processing.