Updated landing page images and modified footer/login components

[NigelTatem]

Summary

This PR implements a complete redesign of the landing page with modern animations and improved user experience

[x] Implemented alternating section layouts with slide-in animations

[x] Added clear feature presentation with icons and supporting visuals

[x] Improved mobile responsiveness and content organization

[x] Enhanced visual hierarchy and content readability

[x] Added smooth scroll animations and progressive content reveal

Remaining TODOs:

• punctuation fixes
• laptop image cropping issue
• Add some flare to the new features like celebration emojis, some design to make it more clear

Test Plan

• Tested responsive behavior across multiple devices and screen sizes
• Verified animations work smoothly in major browsers
• Confirmed mobile layout adjusts appropriately
• Checked text readability and image scaling
• Tested scroll performance with animations

Notes:

https://www.notion.so/Landing-Page-Animations-1a00ad723ce180699b92c6849f137ac2?pvs=4