docs: update introduction

Author: rakannimer

src/docs/documentation/general/introduction.mdx

@@ -7,18 +7,21 @@ menu: General
 
 # Introduction
 
-Libraries that make our life easier coming up every day. Styleguides and design system are growing so fast. Today, tools that allow us to be quick and effective are really necessary. We can't lose time with tasks that should be trivial for us. Thinking about that **Docz** came out.
+Documenting code is one of the most important and time-heavy processes when developing software.
 
-Documenting our things is one of the most important and heavy processes when you're creating something new. We waste a lot of time with unnecessary setups to build something that can represent and we want with our own style.
+A lot of time is spent on building and maintaining custom documentation sites.
+
+**Docz** was created to solve this problem.
+
+Docz enables you to quickly create live-reloading, seo-friendly, production-ready documentation sites with MDX and customize the look, feel and behavior when required by leveraging GatsbyJS and Gatsby theme shadowing.
 
 ## Principles
 
-You have many options available when you want to create your own design system or even just document your project. Looking over these alternatives, we borrowed the best ideas from each and came up with these principles:
+We started by looking over the options available when you want to create your design system or document your project. We borrowed the best ideas from each and came up with the following guiding principles :
 
-- **Zero config and easy to learn.** No unnecessary build steps with confusing setups.
+- **Zero config and easy to learn.** Avoid unnecessary build steps with confusing setups.
 - **Blazing fast.** Built with performance in mind from the start.
 - **Easy to customize.** Create something that will be easy to use and customize.
-- **MDX based.** The best standard for writing documentation.
-- **Pluggable.** Plugins are the best choice when you need a custom and flexible solution.
+- **MDX based.** Use the best standard for writing documentation.
 
-Now you know the core principles of Docz. Let's [get started](/docs/getting-started)!
+Now that you know the core principles of Docz. Let's [get started](/docs/getting-started)!

src/theme/components/shared/Topbar/index.tsx

@@ -85,13 +85,13 @@ export const TOPBAR_LINKS: MenuListItem[] = [
   {
     id: 2,
     children: 'Documentation',
-    to: '/docs/introduction',
-  },
-  {
-    id: 3,
-    children: 'Plugins',
-    to: '/plugins',
+    to: '/docs/getting-started',
   },
+  // {
+  //   id: 3,
+  //   children: 'Plugins',
+  //   to: '/plugins',
+  // },
   {
     id: 4,
     children: 'Themes',