Add Fortmatic, Portis, Legder and Trezor pre-styled buttons

**Is your feature request related to a problem? Please describe.**
Additional pre-styled buttons apart from Metamask for Fortmatic, Portis, Legder and Trezor

**Describe the solution you'd like**
Should have similar implementation to the current Metamask button.

**Describe alternatives you've considered**
None

**Additional context**

Start by locating the current Metamask button implementation and review how its styling and component API are organized. Add similarly pre-styled buttons for Fortmatic, Portis, Ledger, and Trezor, then verify that each renders consistently with the existing button.

Written by the indexing model from the issue text.