made readme beautiful

README.md

@@ -2,34 +2,20 @@
 # showcase
 
 <details open>
-
     <summary>left-side</summary>
     - workspace-button "change" on hover
     - dynamic icons on workspaces
-    <br>
-
     ![waybar-left.gif](./.src/waybar-left.gif)
-
 </details>
-
 <details open>
-
     <summary>right-side</summary>
     - dynamic groups for memory/cpu/disk && powerslide-menu
-    <br>
-
     ![waybar-right.gif](./.src/waybar-right.gif)
-
 </details>
-
 <details open>
-
-    <summary>right-side</summary>
+    <summary>middle && barcolor-changes</summary>
     - bar changes red if fullscreen is on (not the whole screen of course, but the 'light'-fullscreen mode instead)
-    <br>
-
     ![waybar-middle.git](./.src/waybar-middle_bar-colors.gif)
-
 </details>
 
 ## installation