Rounded corners for change password dialog

Signed-off-by: sowjanyakch <sowjanya.kch@gmail.com>

app/src/main/java/com/nextcloud/talk/conversationcreation/ConversationCreationActivity.kt

@@ -38,11 +38,13 @@ import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
+import androidx.compose.material3.Card
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.material3.HorizontalDivider
 import androidx.compose.material3.Icon
@@ -50,7 +52,6 @@ import androidx.compose.material3.IconButton
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.OutlinedTextField
 import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Surface
 import androidx.compose.material3.Switch
 import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
@@ -580,11 +581,12 @@ fun ShowChangePassword(onDismiss: () -> Unit, conversationCreationViewModel: Con
     Dialog(onDismissRequest = {
         onDismiss()
     }) {
-        Surface(
+        Card(
             modifier = Modifier
                 .fillMaxWidth()
                 .height(375.dp)
                 .padding(32.dp)
+                .clip(RoundedCornerShape(16.dp))
                 .background(color = colorResource(id = R.color.appbar))
         ) {
             Column(
@@ -666,7 +668,7 @@ fun ShowPasswordDialog(onDismiss: () -> Unit, conversationCreationViewModel: Con
             )
         },
         confirmButton = {
-            Button(
+            TextButton(
                 onClick = {
                     if (password.isNotEmpty() && password.isNotBlank()) {
                         conversationCreationViewModel.updatePassword(password)
@@ -678,7 +680,7 @@ fun ShowPasswordDialog(onDismiss: () -> Unit, conversationCreationViewModel: Con
             }
         },
         dismissButton = {
-            Button(onClick = { onDismiss() }) {
+            TextButton(onClick = { onDismiss() }) {
                 Text(text = stringResource(id = R.string.nc_cancel))
             }
         }