small improvements to landing page

[Bud-Macaulay]

no longer import font-awesome in the default landing page.

[Bud-Macaulay]

pre-commit.ci autofix

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.28%. Comparing base (01b4260) to head (e7a37ae).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2421      +/-   ##
==========================================
- Coverage   90.30%   90.28%   -0.02%     
==========================================
  Files          78       78              
  Lines        5086     5086              
==========================================
- Hits         4593     4592       -1     
- Misses        493      494       +1     

Flag	Coverage Δ
project	90.28% <ø> (-0.02%)	⬇️
validator	90.28% <ø> (-0.02%)	⬇️

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