🪲[Bug]: Social media icons not visible

**Describe the bug**
A clear and concise description of what the bug is.
Description of the bug: The social media icons of Github, instagram and linkedin are not actually visible in the webpage's footer section

**To Reproduce**
Steps to reproduce the behavior:
1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

**Expected behavior**
I can make those icons be visible in both light and dark mode. The icons color will be responsive with respective to both the dark and light modes
Plus will also give a fresh look to the footer section

**Screenshots**