Icon and Icon button low versatility

[lianulloa]

Is your feature request related to a problem? Please describe.
I have spent too much time trying to put a search icon as a left element of an input and a close icon as a right element of it.
Putting the close icon was easy, but them I can't find the right way to remove the border of c-icon-button and to make it really small, like 12px width and height.
About the search icon, it doesn't exist in the icons that come with chakra and I can't use fontawesome icons as suggested in docs because they don't have support for typescript

Describe the solution you'd like
I would like chakra to include more icons built-in or at least to point to an icon's library which support typescript(i.e. has module declaration)

Describe alternatives you've considered
I have used vue-material-design-icons and tried iconify/vue2 but it is far from being perfect

Context
All this inside a nuxt project