Some update UI 2

app/src/main/java/agzam/vyatsu/ui/schedule/ScheduleScreen.kt

@@ -218,9 +218,17 @@ fun ScheduleScreen(
 
                             val day = weekDays.getOrNull(page)
 
-                            if (day == null ||
-                                day.intervals.all { it.lessons.isEmpty() }
-                            ) {
+                            val visibleIntervals = day?.intervals
+                                ?.withIndex()
+                                ?.filter { (_, slot) ->
+                                    slot.lessons.any { lesson ->
+                                        !lesson.subject.isNullOrBlank() ||
+                                                lesson.raw.isNotBlank()
+                                    }
+                                }
+                                .orEmpty()
+
+                            if (visibleIntervals.isEmpty()) {
                                 ScheduleEmptyDay()
                             } else {
                                 val listState = rememberLazyListState()
@@ -228,21 +236,14 @@ fun ScheduleScreen(
                                 LazyColumn(
                                     state = listState,
                                     modifier = Modifier.fillMaxSize(),
-                                    verticalArrangement =
-                                        Arrangement.spacedBy(12.dp),
+                                    verticalArrangement = Arrangement.spacedBy(12.dp),
                                     contentPadding = PaddingValues(
                                         top = 16.dp,
                                         bottom = 24.dp
                                     )
                                 ) {
                                     items(
-                                        items = day.intervals.withIndex()
-                                            .filter { (_, slot) ->
-                                                slot.lessons.any { lesson ->
-                                                    !lesson.subject.isNullOrBlank() ||
-                                                            lesson.raw.isNotBlank()
-                                                }
-                                            },
+                                        items = visibleIntervals,
                                         key = { it.index }
                                     ) { (slotIndex, slot) ->
                                         LessonSlot(

app/src/main/java/agzam/vyatsu/ui/schedule/components/ScheduleStates.kt

@@ -24,7 +24,7 @@ internal fun ScheduleEmptyDay() {
     ) {
         Column(
             horizontalAlignment = Alignment.CenterHorizontally,
-            verticalArrangement = Arrangement.spacedBy(12.dp)
+            verticalArrangement = Arrangement.spacedBy(8.dp)
         ) {
             Icon(
                 painter = painterResource(R.drawable.event_busy_24dp),
@@ -32,7 +32,10 @@ internal fun ScheduleEmptyDay() {
                 modifier = Modifier.size(48.dp),
                 tint = MaterialTheme.colorScheme.onSurfaceVariant
             )
-
+            Column(
+                horizontalAlignment = Alignment.CenterHorizontally,
+                verticalArrangement = Arrangement.spacedBy(2.dp))
+            {
                 Text(
                     text = "Занятий нет",
                     style = MaterialTheme.typography.titleMedium
@@ -45,6 +48,7 @@ internal fun ScheduleEmptyDay() {
                 )
             }
         }
+    }
 }
 
 @Composable