Change to ejs

[Huskydog9988]

Please describe the changes you made: Changed the render engine from pug to ejs. Added a Log page. Kinda fixed/added dynamic user/bot icons (will need improvement later)

Type of change: Select one or multiple if needed.

• [x] This PR include bug fixes.
• [ ] This PR include minor improvements. (no big new feature)
• [x] This PR include major improvements. (like a new feature or module)
  • [x] IF ONE OF THE THREE ABOVE: The features or fixes made in this PR were tested.
• [ ] This PR include no changes to the code but to other repository files.

(This pr will require testing as I'm not confident that it truly works just yet.)

[julianYaman]

I will now test the features and the enhancements of this PR.

[julianYaman]

PR was reviewed. I may messed something up with the PRs and branches but your changes were merged in #90 .