style update mainpage

data/features.json

@@ -1,18 +1,17 @@
 [
   {
-    "title": "Simple",
-    "description": "All the bare necessities are there.",
+    "title": "Unikate",
+    "description": "Alle Sonderanfertigungen sind eine Eigenproduktion",
     "icon": "icon-desktop_windows"
   },
   {
-    "title": "Fast",
-    "description": "Light weight and fast loading speed.",
+    "title": "Innovativ",
+    "description": "Von Anfang bis Ende durchdachte Lösungen",
     "icon": "icon-lightbulb_outline"
   },
   {
-    "title": "Github",
-    "description": "Please fork the Github repository and contribute to this theme!",
-    "icon": "icon-github",
-    "link": "https://github.com/opera7133/tella"
+    "title": "Qualität",
+    "description": "Sorgfalt und Berücksichtigung vom Preis-Leistungsverhältnis",
+    "icon": "icon-hammer"
   }
-]
+]

data/slide.json

@@ -5,7 +5,12 @@
   },
   {
     "title": "Individuelle Lichtausstattung",
-    "image": "img/slide/img-wandlampe.png",
+    "image": "img/slide/wandlampe-white.webp",
+    "color": "text-white"
+  },
+  {
+    "title": "Individuelle Lichtausstattung",
+    "image": "img/slide/wandlampe-mixed-color.webp",
     "color": "text-white"
   }
 ]