Fix Instagram Icon

[okkharadkar]

Pull Request for Issue #7888
Problem
The spacing between the Instagram icon and text was inconsistent, leading to a cluttered appearance. Additionally, the label "Connect on" for Instagram was inconsistent with the naming convention used for other social media links.

Solution:

• Replaced the text "Connect on" with "Instagram" for consistency across all social media links.
• Added margin-left and margin-right around the Instagram icon to match the spacing used in other icons.

Changes Proposed

1. Replaced "Connect on" with "Instagram" to unify labels across all platforms.
2. Applied margin-left and margin-right CSS properties to the Instagram icon for consistent spacing between the text and icon.
3. Adjusted margins to ensure alignment with the other social media links.