UI Enhancement: Add Gap Between "Play Game" and "How to Play" Buttons

### 📝 Description

Hi 👋,

I noticed that there is **no gap between the "Play Game" and "How to Play" buttons** on the page. This makes the UI look a bit cramped and affects the overall visual appeal and usability of the interface.

Adding some spacing between the two buttons would make the layout cleaner, improve readability, and enhance the user experience—especially on smaller screens or mobile devices.

### 📌 Suggested Improvement

- Add margin or padding between the "Play Game" and "How to Play" buttons.
- Ensure spacing remains consistent across different screen sizes.
- Test responsiveness and visual alignment after the update.

### Screenshot

---
I would like to work on this issue, please assign me this under GSSOC 2025.