Adding new slides

• Additional 6 more pages are added:

• How did you win?
• How did you lost?
• How did you draw?
• Which pieces checkmated you?
• Interesting games
• Streak summary

• Also revamp the welcome and end slide :D

bug fixed

• Layout now have fixed sizes to reduce UI overlapped
• All pages now display user icon, have dynamic text resize to allow display full name
• remove opening variants and join date slides for new user in 2025
• revamp all pages

First release

Add project link

Added project link to README.