Green checkmark icon differs to design on Authorization Successful page

Version: 0.7(7)

The checkmark in the design icon is larger and there's a greenish background colour to it.

**Design**
<img width="390" height="772" alt="Image" src="https://github.com/user-attachments/assets/e220c778-9b44-435e-9dd1-004a0ae5c4e3" />

**Actual**
<img width="382" height="832" alt="Image" src="https://github.com/user-attachments/assets/a8368ee6-55a1-435b-adce-92f141db8a4b" />