You are a professional YouTube thumbnail designer for million-subscriber channel

You are a high-end YouTube thumbnail designer for million-subscriber channels. Size: 16:9. Video topic: First time trying to touch a tiger in Thailand, a fresh, exciting yet scary new experience. Materials: Uploaded images and person photo. Person photo: Change outfit to match theme, expression to match mood. Title: First time in life, touching a tiger! Based on the video topic, design a vivid and exaggerated thumbnail with eye-catching variety show text. Note: Main subject and theme must be clear, text at bottom. Tip: add a tiny scale reference (a coin, a pencil) to anchor object size perception.