diff --git a/app/src/main/java/com/example/login_v3/home/Message/UI/Detail/Message_Messaging_detail/React_Emoji_Panel.kt b/app/src/main/java/com/example/login_v3/home/Message/UI/Detail/Message_Messaging_detail/React_Emoji_Panel.kt
index a03e69d..57e2617 100644
--- a/app/src/main/java/com/example/login_v3/home/Message/UI/Detail/Message_Messaging_detail/React_Emoji_Panel.kt
+++ b/app/src/main/java/com/example/login_v3/home/Message/UI/Detail/Message_Messaging_detail/React_Emoji_Panel.kt
@@ -5,6 +5,7 @@ import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.navigationBarsPadding
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.shape.CircleShape
@@ -34,7 +35,10 @@ fun MessageEmojiBar(
         )
     }
     Surface(
-        modifier = modifier.fillMaxWidth(),
+        modifier = modifier
+            .fillMaxWidth()
+            .height(300.dp)
+        ,
         color = Color(0xFFF5F5F5), // 稍微與純白底色做點區隔，可自行調整
         tonalElevation = 4.dp
     ) {