feat: change default font

[Shinigami92]

Description

closes #1170

Additional context

Good comparison status:

• https://elk.zone/mas.to/@[email protected]/109682917903570914
• https://deploy-preview-1182--elk-zone.netlify.app/universeodon.com/@[email protected]/109682917998896114

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What is the purpose of this pull request?

• [ ] Bug fix
• [ ] New Feature
• [ ] Documentation update
• [ ] Translations update
• [x] Other

Before submitting the PR, please make sure you do the following

• [x] Read the Contributing Guidelines.
• [x] Check that there isn't already a PR that solves the problem the same way to avoid creating a duplicate.
• [x] Provide related snapshots or videos.
• [x] Provide a description in this PR that addresses what the PR is solving, or reference the issue that it solves (e.g. fixes #123).