fix:minor bug-fixes on ui

[Neeraj-gagat]

Description

fixed minor bugs on ui
landing page,s layout is fixed now
number of tasks on bar in taskreport are visible in light mode now
mouse hover is visible on light mode
dynamic year is fixed

- Fixes: #392

images

[github-actions]

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[Neeraj-gagat]

done with the self review new changes break nothing and pass all the test and fixes the bugs