Instagram is now flooded with a lot of AI-generated images that look very real, and a new trend comes almost every other week. For now, there’s this pen-sketch illustration photo that many people are posting, and you can also create one using Google Gemini.
You just need to upload your photo and paste a ‘prompt’ which is given below in this post. And that’s it.
How to Create The Viral Pen Sketch AI Image?
This method lets you turn any photo into a clean viral pen sketch in seconds.
Using the Nano Banana style inside Google Gemini, you can create aesthetic line-art, pen drawings, and sketch-style portraits instantly, no drawing skill needed!
Here’s the full process.
Step 1: Open Google Gemini
Open the Gemini app or its website (gemini.google.com) on your browser.
Step 2: Upload Your Photo
Click on the + icon in the prompt input area, and upload your photo.
Step 3: Paste The Prompt
Add the pen-sketch prompt inside the text box. You can copy and paste the prompt as given below. You can then type the words you want into the image.
Step 4: Hit Generate
Click the Generate or ‘send’ button and wait a couple of seconds.
Your sketch will be ready instantly. Watch this video for more details.
Prompts to Copy-Paste
Generate a hand-drawn portrait illustration in red and yellow pen on notebook paper, inspired by doodle art and comic annotations. Keep full likeness of the subject, expressive lines, spontaneous gestures, bold outline glow, handwritten notes around, realistic pen stroke texture, 4k resolution.
Prompt 1 Generate a hand-drawn portrait illustration in red and yellow pen on notebook paper, inspired by doodle art and comic annotations. Keep full likeness of the subject, expressive lines, spontaneous gestures, bold outline glow, handwritten notes around, realistic pen stroke texture, 4k resolution. Add handwritten words like 'YouTuber', 'Content Creator', 'Influencer', 'Smart', 'Hard Working', 'Social Media Guy', 'Entrepreneur'.
Prompt 2 Generate a hand-drawn portrait illustration in red and yellow pen on notebook paper. Keep full likeness of the subject, expressive lines, spontaneous gestures, realistic pen stroke texture, outline glow, and handwritten words praising the good traits of the person in the image.
Prompt 3 Turn this image into a hand-drawn portrait illustration in red and yellow pen on notebook paper, with cartoon outlines, bubbly shapes, hand-drawn stickers, playful icons around the character, bold black pen strokes, and cute scribble details. Also, add handwritten words around the character, like 'YouTuber', 'Content Creator', 'Influencer', 'Smart', 'Hard Working', 'Social Media Guy', 'Entrepreneur'.
Prompt 4 Please generate a hand-drawn pen sketch with soft watercolour-ink wash effect, thin outlines, gentle shading around edges, sketchbook paper grain, artistic pen strokes, detailed eyes and subtle expression highlights with some cool doodle art.




