diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 623f789..d1de7ce 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -23,15 +23,15 @@
             "state": {
               "type": "canvas",
               "state": {
-                "file": "Roles.canvas",
+                "file": "Satellite & drone security.canvas",
                 "viewState": {
-                  "x": -71,
-                  "y": -58,
+                  "x": 0,
+                  "y": 0,
                   "zoom": 0
                 }
               },
               "icon": "lucide-layout-dashboard",
-              "title": "Roles"
+              "title": "Satellite & drone security"
             }
           }
         ],
@@ -92,7 +92,8 @@
       }
     ],
     "direction": "horizontal",
-    "width": 300
+    "width": 300,
+    "collapsed": true
   },
   "right": {
     "id": "464269d89bb9be2d",
@@ -185,10 +186,10 @@
   },
   "active": "89156b369e3705f2",
   "lastOpenFiles": [
-    "CMMC study.canvas",
-    "Roles.canvas",
-    "Roles.md",
     "Satellite & drone security.canvas",
+    "Roles.canvas",
+    "CMMC study.canvas",
+    "Roles.md",
     "Satellite & Drone security.md",
     "CMMC study.md"
   ]
diff --git a/Satellite & drone security.canvas b/Satellite & drone security.canvas
index 9e26dfe..b0ab560 100644
--- a/Satellite & drone security.canvas	
+++ b/Satellite & drone security.canvas	
@@ -1 +1,19 @@
-{}
\ No newline at end of file
+{
+	"nodes":[
+		{"id":"18b05db65810a812","x":-159,"y":-230,"width":250,"height":50,"type":"text","text":"Sattelite Security"},
+		{"id":"9f75e7eae5bcc7d0","x":-159,"y":-80,"width":250,"height":60,"type":"text","text":"Drone Security"},
+		{"id":"0606e3e5efb2335f","x":-380,"y":49,"width":250,"height":60,"type":"text","text":"Software"},
+		{"id":"92c4d378063663ad","x":-288,"y":-373,"width":250,"height":60,"type":"text","text":"Hardware"},
+		{"id":"f6ee1e13807acd63","x":-459,"y":-160,"width":342,"height":57,"type":"text","text":"Cybersecurity Threats to Mining's Aerial Operations\n"},
+		{"id":"6d26510f195ac546","x":-85,"y":49,"width":250,"height":60,"type":"text","text":"Hardware"},
+		{"id":"3d468f1d4b93c23a","x":0,"y":-373,"width":250,"height":60,"type":"text","text":"Software"}
+	],
+	"edges":[
+		{"id":"4a186adf419efb8a","fromNode":"9f75e7eae5bcc7d0","fromSide":"bottom","toNode":"6d26510f195ac546","toSide":"top"},
+		{"id":"3142e76dade3a80d","fromNode":"9f75e7eae5bcc7d0","fromSide":"bottom","toNode":"0606e3e5efb2335f","toSide":"top"},
+		{"id":"fd4b173487f3fbc3","fromNode":"18b05db65810a812","fromSide":"top","toNode":"3d468f1d4b93c23a","toSide":"bottom"},
+		{"id":"2a872dc67651e431","fromNode":"18b05db65810a812","fromSide":"top","toNode":"92c4d378063663ad","toSide":"bottom"},
+		{"id":"f8c16c3e09f7d828","fromNode":"f6ee1e13807acd63","fromSide":"top","toNode":"18b05db65810a812","toSide":"left"},
+		{"id":"7a115b0d29ed4a64","fromNode":"f6ee1e13807acd63","fromSide":"bottom","toNode":"9f75e7eae5bcc7d0","toSide":"left"}
+	]
+}
\ No newline at end of file