Add Hover Effects for Input and Button Fields in Newsletter Section

[neeru24]

This pull request enhances the user experience by adding interactive hover and focus effects to the input and button fields within the newsletter section. These changes include:

Input Field:

• Added a glow effect on focus for better visual feedback.
• Implemented a subtle glow effect on hover to indicate interactivity.

Button:

• Added a color glow on hover with scaling for a smoother transition.

Changes Made:

• Modified the input field to include focus and hover effects.
• Updated the button to scale and glow on hover.

Testing:

• Tested across multiple screen sizes to ensure responsiveness and consistent appearance.
• Checked hover and focus behaviors on different browsers (Chrome, Firefox, Edge).

fixes: #1199
Kindly merge it @SurajPratap10

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Name	Status	Preview	Comments	Updated (UTC)
imagine-ai-suraj-pratap10	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 12, 2024 6:36pm

[SurajPratap10]

LGTM