Add main features to the home page

- Community driven
- Open Source
- Searchable

src/components/HomepageFeatures/index.js

@@ -4,32 +4,28 @@ import styles from "./styles.module.css";
 
 const FeatureList = [
   {
-    title: "Easy to Use",
-    Svg: require("@site/static/img/undraw_docusaurus_mountain.svg").default,
+    title: "Community driven",
+    Svg: require("@site/static/features/community.svg").default,
     description: (
-      <>
-        Docusaurus was designed from the ground up to be easily installed and
-        used to get your website up and running quickly.
-      </>
+      <>Everyone is invited to contribute and help maintain the wiki.</>
     ),
   },
   {
-    title: "Focus on What Matters",
-    Svg: require("@site/static/img/undraw_docusaurus_tree.svg").default,
+    title: "Open Source",
+    Svg: require("@site/static/features/opensource.svg").default,
     description: (
       <>
-        Docusaurus lets you focus on your docs, and we&apos;ll do the chores. Go
-        ahead and move your docs into the <code>docs</code> directory.
+        Every page, image and even the wiki-code is completely open sourced on
+        GitHub.
       </>
     ),
   },
   {
-    title: "Powered by React",
-    Svg: require("@site/static/img/undraw_docusaurus_react.svg").default,
+    title: "Searchable",
+    Svg: require("@site/static/features/searchable.svg").default,
     description: (
       <>
-        Extend or customize your website layout by reusing React. Docusaurus can
-        be extended while reusing the same header and footer.
+        The whole wiki is indexed and every content can be found in an instant.
       </>
     ),
   },