Fix Profile Component UI and Extra Gaps

[Piyusss]

Currently, the profile component looks something like this:

Possible Improvements according to me:

1. Reduce Input Box size for all four-social media handle including the Save Button. (currently it is extended towards right excessively)
2. Reduce the height of Website and Description Box. (currently a little elongated)
3. Tweak the color of Save button when hovered over. (currently it stays same with a little shadow beneath it barely visible)
4. Optimize overall Padding between sub-components.
5. Make url's placeholder text color a little more darker. (currently it looks so faded)