diff --git a/README.md b/README.md
index 914dca0..488c034 100755
--- a/README.md
+++ b/README.md
@@ -1,6 +1,13 @@
 ![solon-logo](solon_logo.png)
 # Zorientujte se rychleji v této odlehčené verzi Školy OnLine
-# Odkaz na stažení aplikace pro Android [zde](https://gitlab.com/Odweta/solon/-/releases/2.5.1/downloads/app-release.apk) (verze 2.5.1)
+# Odkaz na stažení aplikace pro Android [zde](https://gitlab.com/Odweta/solon/-/releases/2.5.2/downloads/app-release.apk) (verze 2.5.2)
+
+<hr>
+
 [<img src="https://fdroid.gitlab.io/artwork/badge/get-it-on.png"
-     alt="Nyní na F-Droidu"
-     height="80">](https://f-droid.org/packages/com.odweta.solon/)
+      alt="Nyní na F-Droidu"
+      height="80">](https://f-droid.org/packages/com.odweta.solon/)
+
+[<img src='https://play.google.com/intl/en_us/badges/static/images/badges/cs_badge_web_generic.png'
+      alt='Nyní na Google Play'
+      height="80">](https://play.google.com/store/apps/details?id=com.odweta.solon)
diff --git a/mobile/app/build.gradle.kts b/mobile/app/build.gradle.kts
index 939cf6e..bc5c8d0 100644
--- a/mobile/app/build.gradle.kts
+++ b/mobile/app/build.gradle.kts
@@ -32,8 +32,8 @@ android {
         applicationId = "com.odweta.solon"
         minSdk = 28
         targetSdk = 34
-        versionCode = 214
-        versionName = "2.5.1"
+        versionCode = 215
+        versionName = "2.5.2"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/mobile/app/src/main/java/com/odweta/solon/Global.kt b/mobile/app/src/main/java/com/odweta/solon/Global.kt
index 54148d4..c69b651 100644
--- a/mobile/app/src/main/java/com/odweta/solon/Global.kt
+++ b/mobile/app/src/main/java/com/odweta/solon/Global.kt
@@ -193,7 +193,8 @@ enum class ScreenElement {
     FinalMarks,
     Menu,
     About,
-    SignOut
+    SignOut,
+    Temp
 }
 
 class Global {
@@ -225,6 +226,7 @@ class Global {
     var currentLectureNumber: Int = 0
 
     var tempScreen by mutableStateOf(Screen.Settings)
+    var tempScreenElement by mutableStateOf(ScreenElement.Timetable)
     var currentScreen by mutableStateOf(Screen.Main)
     var currentScreenElement by mutableStateOf(ScreenElement.Timetable)
 
diff --git a/mobile/app/src/main/java/com/odweta/solon/Launch.kt b/mobile/app/src/main/java/com/odweta/solon/Launch.kt
index f150691..99cb244 100644
--- a/mobile/app/src/main/java/com/odweta/solon/Launch.kt
+++ b/mobile/app/src/main/java/com/odweta/solon/Launch.kt
@@ -103,11 +103,8 @@ fun launchContinue(
 
     // FIXME maybe? causes IndexOutOfBoundsException????? prob not tho
     if (!global.launched) {
-        if (!global.refreshed) {
-            // show the default (main) screen
-            global.currentScreen = Screen.Main
-            showTempScreen(Screen.Main)
-        }
+        // show the default (main) screen
+        global.currentScreen = Screen.Main
 
         // inside show the timetable
         global.currentScreenElement = ScreenElement.Timetable
@@ -117,6 +114,8 @@ fun launchContinue(
     global.refreshed = true
     refreshButtonContentColor.value = Color.White
 
+    showTempScreen(Screen.Main)
+
     // show the full name of the user in the toolbar as a status
     if (Util.internetAvail(ctx)) {
         statusFactory.show(StatusType.NameRole)
diff --git a/mobile/app/src/main/java/com/odweta/solon/MainActivity.kt b/mobile/app/src/main/java/com/odweta/solon/MainActivity.kt
index edc45bf..59ea21e 100644
--- a/mobile/app/src/main/java/com/odweta/solon/MainActivity.kt
+++ b/mobile/app/src/main/java/com/odweta/solon/MainActivity.kt
@@ -80,6 +80,7 @@ fun MainScreen() {
                     ScreenElement.Menu -> MenuScreen()
                     ScreenElement.About -> AboutScreen()
                     ScreenElement.SignOut -> SignOutScreen()
+                    ScreenElement.Temp -> {}
                 }
             }
         }
@@ -91,4 +92,4 @@ fun MainScreen() {
             NavbarScreen()
         }
     }
-}
\ No newline at end of file
+}
diff --git a/mobile/app/src/main/java/com/odweta/solon/Marks.kt b/mobile/app/src/main/java/com/odweta/solon/Marks.kt
index de08095..6f0008f 100644
--- a/mobile/app/src/main/java/com/odweta/solon/Marks.kt
+++ b/mobile/app/src/main/java/com/odweta/solon/Marks.kt
@@ -123,6 +123,7 @@ fun NewMarksScreen() {
             modifier = Modifier.verticalScroll(ss)
         ) {
             for ((k, v) in global.newMarks) {
+                if (v.filter { it.grade in "0123456789" }.size == 0) continue
                 if (v.isNotEmpty()) {
                     Column(
                         modifier = Modifier
diff --git a/mobile/app/src/main/java/com/odweta/solon/TempScreen.kt b/mobile/app/src/main/java/com/odweta/solon/TempScreen.kt
index 7c8dfed..7181dbc 100644
--- a/mobile/app/src/main/java/com/odweta/solon/TempScreen.kt
+++ b/mobile/app/src/main/java/com/odweta/solon/TempScreen.kt
@@ -19,4 +19,23 @@ fun showTempScreen(screen: Screen) {
     global.returnToTempScreen = true
     global.tempScreen = screen
     global.currentScreen = Screen.Temp
-}
\ No newline at end of file
+}
+
+@Composable
+fun TempScreenElement() {
+    when (global.tempScreenElement) {
+        ScreenElement.Timetable -> {}
+        ScreenElement.Marks -> {}
+        ScreenElement.NewMarks -> {}
+        ScreenElement.FinalMarks -> {}
+        ScreenElement.Menu -> {}
+        ScreenElement.About -> {}
+        ScreenElement.SignOut -> {}
+        ScreenElement.Temp -> {}
+    }
+}
+
+fun showTempScreenElement(element: ScreenElement) {
+    global.tempScreenElement = element
+    global.currentScreenElement = ScreenElement.Temp
+}