Some adjustments

app/src/main/res/layout/activity_main.xml

@@ -42,10 +42,7 @@
 					android:background="@null"
 					android:focusable="true"
 					android:focusableInTouchMode="true"
-					app:contentInsetStartWithNavigation="0dp"
-					app:titleTextAppearance="@style/TextAppearance.Kotatsu.PersistentToolbarTitle"
-					app:titleTextColor="?android:colorControlNormal"
-					tools:title="@string/app_name">
+					app:contentInsetStartWithNavigation="0dp">
 
 					<org.koitharu.kotatsu.search.ui.widget.SearchEditText
 						android:id="@+id/searchView"
@@ -57,7 +54,6 @@
 						android:hint="@string/search_manga"
 						android:imeOptions="actionSearch"
 						android:importantForAutofill="no"
-						android:paddingBottom="1dp"
 						android:singleLine="true" />
 
 				</com.google.android.material.appbar.MaterialToolbar>