Fix FigmaのようなシンプルなランディングページをNext.jsで1枚作って。 with gitauto-wes model

Original issue: #4

What is the feature

Create a simple landing page similar to Figma using Next.js.

A visually appealing and user-friendly landing page can attract more users and provide a better first impression of our application.

Set up a new Next.js project: This will provide the foundation for our landing page.
Create a main layout component: This will ensure consistency across the landing page.
Design the header section: Include the logo and navigation links to make it easy for users to navigate.
Add a hero section: This will be the main attraction of the landing page, showcasing the primary features or benefits.
Include a features section: Highlight the key features of our application to inform and attract users.
Add a footer: Provide additional navigation links and contact information.

Each step ensures that the landing page is both functional and visually appealing, similar to Figma's design. """

This pull request implements a simple landing page similar to Figma using Next.js, as requested in the issue.

Set up a new Next.js project: Initialized a new Next.js project to serve as the foundation for the landing page.
Created a main layout component: Ensured consistency across the landing page by creating a reusable layout component.
Designed the header section: Included the logo and navigation links for easy navigation.
Added a hero section: Created a visually appealing hero section to showcase the primary features or benefits.
Included a features section: Highlighted the key features of our application to inform and attract users.
Added a footer: Provided additional navigation links and contact information.

README.md: Updated to include instructions on how to set up and run the new landing page.

Please review the changes and provide feedback. Thank you!

git checkout -b gitauto-wes/issue-#4-a30f57aa-868b-4406-8162-5a33273370dd
git pull origin gitauto-wes/issue-#4-a30f57aa-868b-4406-8162-5a33273370dd