Minor fixes for the English side.

Fixed some accessibility issues:

• textbox not getting in focus properly
• links/buttons not changing state when in focus but not hovered
• added image descriptions to pictures in French/English

Also added the logos of Twine and SugarCube when the game loads. Those are clickable too.

Fixed the keybinding bug again + the weird text formatting.

Also added a warning for Chromium users on the keybinding.

Small fixes:

• Credit Page Formatting
• Key Binding for the Credit Page
• Updated Game Page Formatting