fix(frontend/ui/navbar): kawaiiモード時のロゴの表示を修正

[CyberRex0]

What

kawaiiモード時のロゴの表示問題について修正した

Checklist

• [ ] Read the contribution guide
• [x] Test working in a local environment
• [ ] (If needed) Add story of storybook
• [ ] (If needed) Update CHANGELOG.md
• [ ] (If possible) Add tests

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
No data about Duplication

See analysis details on SonarCloud