Adding respective icons to the navbar

[harshmishra19]

The current navbar lacks icons, which impacts its visual appeal and usability. Users might find it less engaging and intuitive to navigate through the website without visual cues provided by icons I propose adding respective icons to the navbar to enhance its visual appeal and improve user navigation experience. These icons will align with the theme of the website and provide users with clear visual cues for each navigation option

for example

[mythri1010]

hey @bishalde, can you assign this work to me under GSSOC'24, I will add the respective icons to make it look more appealing and see that it matches the theme. thank you!