Kids will pick what they want to be interested in as a natural result of what they do in life. Parents can try to get them interested in all sorts of things they think would be good for them - soccer, football, tennis, math team, piano lessons, foreign language, blah blah.
Do your kid a favor and support whatever it is your kid spends all their time doing. If you have to "show" them how to be interested in it, they're not interested in it, and you're wasting both of your time.
