SVG: reduction and enlargement

Question

Is it possible to reduce the size of an SVG when its surroundings are also reduced? Here is an example of the problem.
https://code.sololearn.com/WtyLyd7Ew6Ft/?ref=app

Answer 1

add a viewbox attribute to the svg element

https://code.sololearn.com/WSJ6G6h7xGIe/?ref=app

my video tutorial
https://youtu.be/NwhRS6VUwVU