update styles

@@ -42,6 +42,7 @@ class _PoemDetailPageState extends State<PoemDetailPage> {
         ),
         ),
       ),
       ),
       body: Container(
       body: Container(
+        alignment: Alignment.topCenter,
         decoration: const BoxDecoration(
         decoration: const BoxDecoration(
           image: DecorationImage(
           image: DecorationImage(
             image: AssetImage("assets/images/poem/poem_background.png"),
             image: AssetImage("assets/images/poem/poem_background.png"),
@@ -49,8 +50,12 @@ class _PoemDetailPageState extends State<PoemDetailPage> {
           ),
           ),
         ),
         ),
         child: SafeArea(
         child: SafeArea(
-            child: Container(
-          margin: const EdgeInsets.symmetric(vertical: 40.0, horizontal: 25.0),
+          child: Column(
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Container(
+                margin: const EdgeInsets.symmetric(
+                    vertical: 40.0, horizontal: 25.0),
                 height: 240.0,
                 height: 240.0,
                 width: double.infinity,
                 width: double.infinity,
                 decoration: BoxDecoration(
                 decoration: BoxDecoration(
@@ -101,8 +106,52 @@ class _PoemDetailPageState extends State<PoemDetailPage> {
                     ),
                     ),
                   ),
                   ),
                 ),
                 ),
-        )),
-        alignment: Alignment.topLeft,
+              ),
+              const Padding(
+                padding: EdgeInsets.symmetric(vertical: 10.0, horizontal: 25.0),
+                child: Text(
+                  "100位用户朗读录制提交了“临境”",
+                  style: TextStyle(color: Colors.black, fontSize: 16.0),
+                ),
+              ),
+              Container(
+                padding: const EdgeInsets.symmetric(
+                    vertical: 10.0, horizontal: 25.0),
+                width: 400.0,
+                height: 160.0,
+                child: ListView.builder(
+                    itemBuilder: (BuildContext context, int index) {
+                  return Wrap(
+                    spacing: 5.0,
+                    crossAxisAlignment: WrapCrossAlignment.center,
+                    children: const [
+                      Icon(
+                        Icons.play_circle_outline,
+                        size: 16.0,
+                      ),
+                      Text(
+                        "普通话",
+                        style: TextStyle(color: Colors.white, fontSize: 16.0),
+                      )
+                    ],
+                  );
+                }),
+              ),
+              Row(
+                children: [
+                  IconButton(
+                    icon: const Icon(Icons.mic_none),
+                    onPressed: () {},
+                  ),
+                  IconButton(
+                    icon: const Icon(Icons.camera_alt_outlined),
+                    onPressed: () {},
+                  )
+                ],
+              ),
+            ],
+          ),
+        ),
       ),
       ),
     );
     );
   }
   }