Fix components compilation

components/VideoPlayer/demo/src/jvmMain/kotlin/org/jetbrains/compose/videoplayer/demo/Main.kt

@@ -1,6 +1,7 @@
 package org.jetbrains.compose.videoplayer.demo
 
 import androidx.compose.material.MaterialTheme
+import androidx.compose.ui.unit.dp
 import androidx.compose.ui.window.WindowState
 import androidx.compose.ui.window.singleWindowApplication
 import org.jetbrains.compose.videoplayer.VideoPlayer
@@ -8,7 +9,7 @@ import org.jetbrains.compose.videoplayer.VideoPlayer
 fun main() {
     singleWindowApplication(
         title = "Video Player",
-        state = WindowState(width = 800, height = 800)
+        state = WindowState(width = 800.dp, height = 800.dp)
     ) {
         MaterialTheme {
             VideoPlayer(