diff --git a/main.js b/main.js
index 4d4d7c6..42af6bd 100644
--- a/main.js
+++ b/main.js
@@ -17,8 +17,8 @@ const URL = require('node:url')
 
 function createWindow() {
   const mainWindow = new BrowserWindow({
-    width: 800,
-    height: 600,
+    width: 1200,
+    height: 800,
     webPreferences: {
       preload: Path.join(__dirname, 'preload.js'),
     },
diff --git a/src/App.css b/src/App.css
index 44a0c49..ca39d61 100644
--- a/src/App.css
+++ b/src/App.css
@@ -13,3 +13,11 @@
   width: 80vw;
   height: 100vh;
 }
+
+.excalidraw .dropdown-menu .dropdown-menu-item[data-testid="json-export-button"],
+.excalidraw .dropdown-menu .dropdown-menu-group,
+.excalidraw .dropdown-menu div:not([class]),
+label[title="Library"]
+{
+  display: none;
+}
diff --git a/src/App.js b/src/App.js
index 734abfd..cdf9933 100644
--- a/src/App.js
+++ b/src/App.js
@@ -6,7 +6,22 @@ function App() {
     <div className="App">
       <div className="Sidebar"></div>
       <div className="Main">
-        <Excalidraw />
+        <Excalidraw
+          UIOptions={{
+            canvasActions: {
+              changeViewBackgroundColor: false,
+              clearCanvas: false,
+              export: { saveFileToDisk: true },
+              loadScene: false,
+              saveToActiveFile: false,
+              toggleTheme: false,
+              saveAsImage: true,
+            },
+            tools: {
+              image: false,
+            },
+          }}
+        />
       </div>
     </div>
   )