add apps & change icons

data/apps.json

@@ -128,6 +128,23 @@
         }
       ]
     },
+    {
+      "name": "Writing",
+      "items": [
+        {
+          "name": "Scrapbox",
+          "displayURL": "scrapbox.io",
+          "url": "https://scrapbox.io/altescy",
+          "icon": "summarize"
+        },
+        {
+          "name": "Overleaf",
+          "displayURL": "overleaf.com",
+          "url": "https://overleaf.com/project",
+          "icon": "edit"
+        }
+      ]
+    },
     {
       "name": "Entertainment",
       "items": [
@@ -135,7 +152,7 @@
           "name": "Pocket Casts",
           "displayURL": "pocketcasts.com",
           "url": "https://play.pocketcasts.com/podcasts",
-          "icon": "speaker"
+          "icon": "podcasts"
         },
         {
           "name": "SoundCloud",
@@ -153,7 +170,7 @@
           "name": "YouTube Music",
           "displayURL": "music.youtube.com",
           "url": "https://music.youtube.com",
-          "icon": "pause"
+          "icon": "music_note"
         }
       ]
     }