JS Calculator using Qwik && Tailwind

My biggest problem with this app was choosing its HTML elements.

I couldn't decide if I should use a form or not. In one hand, forms are used for user input. But the added controls of "delete" and "reset" seemed to not belong in a form. I think the output of a calculator is much different than the output of a form. Again, I'd be thankful if anyone with more experience could give their input on this area.

It would also be cool if I'd get feedback on the speed of the app. An app like this should load instantly, so I'd like to hear if that's not the case. I expect this will be heavily affected by location, so if you could share that too that'd be awesome!

Any general code criticisms are welcome. I have pretty thick skin and want to get better.

Thanks for checking my solution out.