opt: unsubscribe button

lib/pages/subscription/widgets/item.dart

@@ -90,12 +90,15 @@ class VideoContent extends StatelessWidget {
     return Expanded(
       child: Padding(
         padding: const EdgeInsets.fromLTRB(10, 2, 6, 0),
-        child: Column(
+        child: Stack(
+          children: [
+            Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
                 Text(
                   subFolderItem.title!,
                   textAlign: TextAlign.start,
+                  maxLines: 3,
                   style: const TextStyle(
                     fontWeight: FontWeight.w500,
                     letterSpacing: 0.3,
@@ -119,12 +122,13 @@ class VideoContent extends StatelessWidget {
                     color: Theme.of(context).colorScheme.outline,
                   ),
                 ),
-            const Spacer(),
+              ],
+            ),
             isOwner
-                ? Row(
-                    mainAxisAlignment: MainAxisAlignment.end,
-                    children: [
-                      IconButton(
+                ? Positioned(
+                    right: 0,
+                    bottom: -4,
+                    child: IconButton(
                       style: ButtonStyle(
                         padding: MaterialStateProperty.all(EdgeInsets.zero),
                       ),
@@ -134,8 +138,7 @@ class VideoContent extends StatelessWidget {
                         color: Theme.of(context).colorScheme.outline,
                         size: 18,
                       ),
-                      )
-                    ],
+                    ),
                   )
                 : const SizedBox()
           ],