fix missing column

android/app/src/main/java/fr/iut/sciencequest/view/HomeScreen.kt

@@ -1,12 +1,20 @@
 package fr.iut.sciencequest.view
 
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.material3.Button
+import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
 import androidx.compose.ui.tooling.preview.Preview
 
 @Composable
 fun HomeScreen(goToHome: () -> Unit, goToAccount: () -> Unit) {
+    Column (modifier = Modifier.fillMaxWidth()){
         TopBar(goToAccount, goToHome)
         MainContent()
+    }
 }
 
 @Preview