Adding a custom 404 page

[Aman-G-upta]

Currently, the website does not have a custom 404 error page. When users navigate to a non-existent URL, they are either presented with a default server error page or a blank page. A custom 404 page would improve the user experience by guiding users back to relevant parts of the site instead of leaving them with an error.

Design a 404 page with the following elements: A friendly message to inform the user that the page is not found. A link back to the homepage or main sections of the website.

Please assign me under this issue @swarooppatilx

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[swarooppatilx]

The website does have a 404 page designed like Windows Blue Screen of Death, is there anything you can improve?

[KasAgg21]

custom 404 page matching the theme of the website.can you please assign me this

@swarooppatilx can you assign me this. Screenshot

Checklist I have checked the existing issues I have read the Contributing Guidelines I'm a GSSoC'24-Extd contributor

[swarooppatilx]

@KasAgg21 I have made the error pages to resemble Windows BSOD, a reference to Crowd Strike.