Button height difference on home screen

**Describe the bug**
The "Create a group" Button and "Join a group" button look different on my device, their height is different which creates a bad experience.

**To Reproduce**

1. Go to Home Screen.

**Expected behavior**
Both buttons should have similar dimensions.

**Demonstration**


**Environment**
- Device/emulator being used: Motorola edge 50 fusion
- OS (iOS/ Android); If Android then android version: Android 15
- Flutter version: 3.27.2

**Are you working on this issue? (Yes/No)** Yes