text insertion refactoring and style updates

src/assets/text/landing.ts

src/assets/text/modules.ts

src/assets/text/navbar.ts

src/components/Button/Button.tsx

src/components/Carousel/Carousel.styles.css

src/components/Carousel/Carousel.tsx

src/components/Carousel/components/Arrow.tsx

src/components/Carousel/components/index.ts

src/containers/App/components/Footer/Footer.tsx

src/containers/App/components/Navbar/Navbar.tsx

src/containers/Landing/Landing.tsx

src/containers/Landing/Quotes/Quotes.tsx

tailwind.config.js