feat(logo): Add new logo and update index.html

[1brucben]

Adds the new logo file 'TerratomicLogoMagic2.png' and updates 'index.html' to reflect the new logo.

Description:

Describe the PR.

Please complete the following:

• I have added screenshots for all UI updates
• I process any text displayed to the user through translateText() and I've added it to the en.json file
• I have added relevant tests to the test directory
• I confirm I have thoroughly tested these changes and take full responsibility for any bugs introduced
• I understand that submitting code with bugs that could have been caught through manual testing blocks releases and new features for all contributors

Please put your Discord username so you can be contacted if a bug or regression is found:

DISCORD_USERNAME