feat: app icon and readme

Projects/kompose/docs/nginx.conf

@@ -1,13 +1,11 @@
-server {
-    listen       80;
-    listen  [::]:80;
-    server_name  localhost;
-    index  index.html index.htm;
+http {
+  server {
+    listen 80 default_server;
 
-    location /kompose {
-        alias   /usr/share/nginx/html/kompose;
+    root /usr/share/nginx/html;
+
+    location / {
         try_files $uri $uri/ /index.html;
     }
-
-    # other nginx default stuff, never changed these
+  }
 }