Course card improvement

[Quiddlee]

📝 Describe the feature

1. How to visually attract our best course in the course cards section. Add badge on the card?
2. How to visually attract the active course from inactive?
3. How else could we improve design for cards section?

✅ Definition of Done (DoD):

1. Investigate the questions above
2. Create the new design ideas
3. Implement the design