The college heading in the navbar is not visible when the browser is in dark mode

# ***Describe the new issue***
The college heading in the navbar is not visible when the browser is in dark mode

# ***Images related to the issue***
![image](https://github.com/rushiii3/KETS/assets/107549181/fe0aebcf-bd9d-4b75-bf92-19ddc83ef7bc)


# ***Software Versions you are using***
1. *XAMPP* - 
2. *OS* -  Fedora 40
3. *BROWSER* - Chrome *Are you using dark mode?* - yes
