I would like to receive “code review” & suggestions on the following:
- iframe & related CSS : whether the code can be simplified. The video should be responsive, maximum 560 px wide, horizontally centred, and maintain its aspect ratio.
- footer : there is some unwanted margin around footer.
- design & positioning etc. : some basic (nothing much difficult and more than the freeCodeCamp curriculum)
- colour : suggestions for better colour combinations (without changing the overall theme), keeping in mind readability and accessibility like colour blindness, etc.
- optimizations : code optimization, simplification, tidying, spotting duplicate code, etc.
- grammar , maybe.
- And finally, review for entire code is welcome.
Link to Web Page
Codepen - This code may be updated anytime.