filesharing wip

@@ -354,0 +375,4 @@
+    FilePickerResult? result = await FilePicker.platform.pickFiles();
+    if (result != null) {
+      File file = File(result.files.first.path);
+      if (file.lengthSync() <= 10737418240) {

@@ -0,0 +58,4 @@
+    }
+
+    var wdgSender = Center(
+        widthFactor: 1,

@@ -0,0 +211,4 @@
+          style: TextStyle(
+            color: Provider.of<Settings>(context).theme.messageFromMeTextColor(),
+            fontSize: 10,
+            fontFamily: "monospace",

@@ -164,3 +164,3 @@
         onHover: (event) {
           setState(() {
-            Provider.of<AppState>(context, listen: false).hoveredIndex = Provider.of<MessageMetadata>(context).messageIndex;
+            Provider.of<AppState>(context, listen: false).hoveredIndex = Provider.of<MessageMetadata>(context, listen: false).messageIndex;