Fixes issue #26

[khushi-hura]

I have tried to manage recording audios and sending them to peers.
There are three icon buttons working on this:

1. Mic: On pressing mic, the sender is able to record audio.
2. Pause: On pressing this button, the audio stops to record.
3. Send: On pressing this button, the sender is able to send the audio to their peer chat as a media.

Looking forward to working on this issue more deeply after getting reviewed!

[bhavik-mangla]

Please refer to the contribution guidelines mentioned -
Steps to setup Open_Peer_Chat

1. Fork the Repository

2. Clone the Forked Repository

git clone https://github.com/YOUR_USERNAME/OpenPeerChat-flutter.git
cd OpenPeerChat-flutter

3)Setup the Main Repository as Upstream
git remote add upstream https://github.com/AOSSIE-Org/OpenPeerChat-flutter.git
git remote -v

4)Setup Latest Branch
git fetch upstream
git checkout gsoc-2024
git pull upstream gsoc-2024

5)Create a New Branch for Your Updates and Push Your Changes
git checkout -b gsoc-2025
git add .
git commit -m "Add: Your brief update description"
git push origin gsoc-2025

6. Create a Pull Request with a detailed description and Submit for Review

The latest branch is gsoc-2024, and you are working on an older version

Also always include a video showcasing the changes you have made

[khushi-hura]

@bhavik-mangla okay thanks for the guidance!
raising another PR for this issue according to the guidlines.

[khushi-hura]

@bhavik-mangla I have raised the another PR for this issue, should I close this PR?