As a professional, I want that there are multiple themes so I can fit it to the theme of my computer

As a professional, I want that there are multiple themes so I can fit it to the theme of my computer

Linked Requirements & Use Cases

• USABILITY REQ-009
• USECASE 8: Personalise the application
• C9

Definition of done

• Implemented
• Tested
• Documented
• PO approval

Acceptance Criterias

• Check if there is a different theme available
• Check also if there is multiple themes available
• Check if TESTCASE 19 passed