Add Footer on route"/app"

[Userunknown84]

For logo img already in assets.
Footer Section:

"Spam Detection System {Logo}

Protecting users from Email Spam, SMS Fraud, Phishing URLs, and Online Threats through intelligent detection and cybersecurity awareness.

Features:
• Email Spam Detection
• SMS Spam Detection
• URL Security Analysis
• Real-Time Scanning

Our Mission:
To help users identify and avoid spam, phishing attempts, fraudulent messages, and malicious links through advanced security solutions and user awareness.

Stay Safe. Stay Alert. Verify Before You Click.

© 2026 Spam Detection System. All Rights Reserved."

Note: Footer also match with Theme colors.

[github-actions]

👋 Welcome back! Thanks for your continued contribution. Your issue/PR is received and waiting for maintainer review.

[github-actions]

The untrusted text discusses adding a footer to the route "/app" featuring a logo and a description of a Spam Detection System, highlighting its features (e.g., spam detection, phishing prevention, and cybersecurity awareness) and its mission to protect users from online threats. It emphasizes aligning the footer's theme with existing colors and concludes with a copyright notice.

[Rudra-clrscr]

@Userunknown84 Can this issue be assigned to me ?