Fix: pair chat icons fade when tapping on it.

Description

replaced the icon mic_off with icon mic_on when tapping and changed the background color opacity of the container to make icon appears on it Fixes #313

Type of change

Please delete options that are not relevant.

[x] Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

https://github.com/AOSSIE-Org/Resonate/assets/144162711/e7277d06-060d-4572-b53e-019fb32ca2ca

Checklist:

[x] My code follows the style guidelines of this project
[x] I have performed a self-review of my own code
[x] I have commented my code, particularly in hard-to-understand areas
[ ] I have made corresponding changes to the documentation
[x] My changes generate no new warnings
[ ] I have added tests that prove my fix is effective or that my feature works
[ ] New and existing unit tests pass locally with my changes
[ ] Any dependent changes have been merged and published in downstream modules
[x] I have checked my code and corrected any misspellings

Maintainer Checklist

[ ] closes #xxxx (Replace xxxx with the GitHub issue number)
[x] Tag the PR with the appropriate labels

AOSSIE-Org / Resonate

Fix: pair chat icons fade when tapping on it. #314

Description

Type of change

How Has This Been Tested?

Checklist:

Maintainer Checklist