add icon

src/technologies/l.json

@@ -1504,7 +1504,7 @@
       18
     ],
     "description": "Luana is a web framework that uses web browser APIs and features to make a cross-platform web app look like a Native one and bring the same experience.",
-    "icon": "default.svg",
+    "icon": "Luana.png",
     "implies": "PWA",
     "meta": {
       "generator": "^Luana\\sFramework\\s([\\d\\.]+)$\\;version:\\1"