feat: Added Not Found Page #29

[Chetax]

Fixes #29

👨‍💻 Changes proposed(What did you do ?)

-Added Not Found Page To Avoid User Undefinite Navigation to the our website

• In The Assests Folder Added Image Folder And Keepted one not found image

🎞️Screenshot

✔️ Check List (Check all the applicable boxes)

• [X] My code follows the code style of this project With No Conflict.
• [X] This PR does not contain plagiarized content.
• [X] The title and description of the PR is clear and explains the approach.

[vercel[bot]]

@Chetax is attempting to deploy a commit to the Niharika's projects Team on Vercel.

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[Chetax]

is the picture reusable means non copyrighted right?

Not Sure But let me change the image and add attribute to the image

[Chetax]

@captainsahil001 sir I done With Adding Attributing to image

[Niharika0104]

@Chetax you created pr on the main branch.Move you code to new branch and then raise the pr.

[Niharika0104]

@Chetax you created pr on main branch.Move your code to a new branch and raise a pr from that branch