Centre Profile Picture

# Description

When setting `profile_picture` the image must be centred

## Expected behaviour

<img width="172" height="169" alt="Image" src="https://github.com/user-attachments/assets/8c78a40d-bfd8-48df-8bb3-6ec2d63c4cbf" />

## Actual behaviour

<img width="303" height="303" alt="Image" src="https://github.com/user-attachments/assets/3efdac60-5141-4f6d-bf83-0184d67f2060" />