India, Oct. 28 -- If you've been scrolling through Instagram Reels lately, you've probably stopped at the viral "handshake with your younger self" videos.

The trend has taken over feeds everywhere, showing people reaching out to shake hands with a younger version of themselves.

What's making it go viral is how easy it is to create. Instagram users are using Google's Gemini Nano AI to bring the idea to life.

Step 1: Start by opening the Google Gemini AI app on your phone or visiting Gemini on the web.

Step 2: Log in with your Google account, and make sure you're using the latest version for the best results.

Step 3: Choose two clear, good-quality pictures, one of how you look now and one from your childhood.

Step 4: Type a short and ...