Fixing UI alignment and sizing issues

[ChiragAgg5k]

Fixes to be implemented:

• fixing misaligned text
• proper sizing on input field
• fixing text to background contrast ratio
• many more small ui things

[Rohan-Choudhary01]

Hey, @ChiragAgg5k Please Assign me this issue, Thanks.

[rjangid9080]

Hey @HridoyHazard , Please Assign this issue me.

[Sandesh-03]

hey , Assign this issue to me

[Yash9276]

I want to do this issue, please assign it to me under HacktoberFest