Add steam message

lib/widgets/components/row_input.dart

@@ -1,11 +1,16 @@
 import 'package:flutter/material.dart';
 
 class RowInput extends StatelessWidget {
-  const RowInput({Key? key, required this.label, required this.controller})
+  const RowInput(
+      {Key? key,
+      required this.label,
+      required this.controller,
+      this.obscureText = false})
       : super(key: key);
 
   final String label;
   final TextEditingController controller;
+  final bool obscureText;
 
   @override
   Widget build(BuildContext context) {
@@ -15,6 +20,7 @@ class RowInput extends StatelessWidget {
       child: Expanded(
         child: TextField(
           controller: controller,
+          obscureText: obscureText,
           decoration: InputDecoration(
             hintText: label,
           ),

lib/widgets/components/stream_element_card.dart

@@ -0,0 +1,44 @@
+import 'package:desktopapp/classes/stream_element.dart';
+import 'package:flutter/material.dart';
+
+class StreamElementCard extends StatelessWidget {
+  StreamElementCard({Key? key, required this.streamElement}) : super(key: key);
+
+  final StreamElement streamElement;
+
+  @override
+  Widget build(BuildContext context) {
+    IconData icon;
+    switch (streamElement.type) {
+      case StreamElementType.log:
+        icon = Icons.info;
+        break;
+      case StreamElementType.alert:
+        icon = Icons.notifications_active;
+        break;
+    }
+    return Card(
+      child: Padding(
+        padding: const EdgeInsets.all(8.0),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Row(
+              children: [
+                Icon(
+                  icon,
+                  size: 30,
+                ),
+                SizedBox(width: 8),
+                Text(
+                  streamElement.message,
+                  style: TextStyle(fontSize: 16),
+                ),
+              ],
+            )
+          ],
+        ),
+      ),
+    );
+  }
+}