Overview Description
Turn a simple selfie into a bold, click-worthy YouTube thumbnail with this Gemini Nano Banana prompt. It keeps your face the same, adds a big surprised expression, bright pop text, an arrow and a clean blurred background. It is perfect for vloggers, food creators and small channels that want eye-catching thumbnails without Photoshop.
Prompt Command
218 wordsUse the uploaded photo to design a viral YouTube thumbnail in 16:9 format.
Keep the person's face, skin tone, hairstyle and identity exactly the same as the photo. Only change the expression: eyebrows raised, mouth open, a big excited and surprised look, like they just found something amazing.
Layout:
- Place the person on the left third of the frame, cropped from the chest up, slightly turned toward the camera, one hand pointing to the right.
- On the right side, show a high-quality close-up of [your topic, for example a steaming plate of chicken biryani].
- Add a thick bright yellow arrow going from the person's finger to the subject.
Text:
- Big bold pop-style text across the top: "[YOUR TITLE, e.g. ONLY RS 200?!]"
- Use heavy white letters with a thick black outline and a soft drop shadow. Keep it to 2–4 words, correctly spelled and easy to read on a small phone screen.
Style:
- Bright, high-contrast colors with strong saturation.
- A soft blurred background that matches the topic (kitchen, street, studio or room), so the face and text stand out.
- A thin white rim light around the person to separate them from the background.
- Sharp, photorealistic face with no plastic or cartoon look.
Do not add logos, watermarks or extra small text.
Tip: Click the copy button to copy the prompt text.
Generation Input & Output
Input Image / Concept:
Generated Output Image:
Associated tags
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