ui: Add a shadow behind the delete icons

lib/ui/pages/sendfiles.dart

@@ -1,4 +1,5 @@
 import 'dart:io';
+import 'package:decorated_icon/decorated_icon.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:mime/mime.dart';
@@ -11,6 +12,16 @@ import 'package:moxxyv2/ui/widgets/chat/shared/video.dart';
 import 'package:moxxyv2/ui/widgets/chat/thumbnail.dart';
 import 'package:path/path.dart' as pathlib;
 
+Widget _deleteIconWithShadow() {
+  return const Center(
+    child: DecoratedIcon(
+      Icons.delete,
+      size: 32,
+      shadows: [BoxShadow(blurRadius: 8)],
+    ),
+  );
+}
+
 class SendFilesPage extends StatelessWidget {
  
   const SendFilesPage({ Key? key }) : super(key: key);
@@ -45,12 +56,7 @@ class SendFilesPage extends StatelessWidget {
             }
           },
           borderColor: selected ? Colors.blue : null,
-          child: selected ? const Center(
+          child: selected ? _deleteIconWithShadow() : null,
-            child: Icon(
-              Icons.delete,
-              size: 32,
-            ),
-          ) : null,
         ),
       );
     } else if (mime.startsWith('video/')) {
@@ -72,12 +78,7 @@ class SendFilesPage extends StatelessWidget {
             }
           },
           borderColor: selected ? Colors.blue : null,
-          child: selected ? const Center(
+          child: selected ? _deleteIconWithShadow(): null,
-            child: Icon(
-              Icons.delete,
-              size: 32,
-            ),
-          ) : null,
         ),
       );
     } else {

pubspec.lock

@@ -260,6 +260,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.7.4"
+  decorated_icon:
+    dependency: "direct main"
+    description:
+      name: decorated_icon
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.2.1"
   dio:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -17,6 +17,7 @@ dependencies:
   crop_your_image: 0.7.2
   cryptography: 2.0.5
   #cupertino_icons: 1.0.2
+  decorated_icon: 1.2.1
   dio: 4.0.6
   equatable: 2.0.3
   external_path: 1.0.1