How to make smooth zoom of the picture?

Question

I tried all ways, but no one worked. Please help to write this code. I need smooooth zoom of the picture

Answer 1

What ways have you tried? Provide your attempt.

Answer 2

Do you know how to put code in the code play ground?

Answer 3

First 6 links in google. I don’t quetly understand the syntax. But I tried different ways.