Hello I made this layout on Android, but as you see when I insert the photo it makes a gap between the line above and below it, what could be the problem? I tried redoing it but when I try to add all four of them it suddenly makes that image of the layout
<LinearLayout
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:id="@+id/top"
android:textStyle="bold"
android:text="VTMC - Android kursai"
android:layout_width="match_parent"
android:layout_height="70dp"
android:textColor="@android:color/white"
android:textSize="27sp"
android:background="#8f4426"
android:gravity="center" />
<ImageView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:src="@drawable/mountains"
android:layout_below="@id/top"/>
<TextView
android:textStyle="bold"
android:text="Aprašymas"
android:layout_width="match_parent"
android:layout_height="100dp"
android:textColor="#696969"
android:textSize="27sp"
android:background="#f9b282"
android:gravity="center"
/>
<TextView
android:textStyle="italic"
android:text="VTMC - Android kursai"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="@android:color/white"
android:textSize="18sp"
android:background="#C0C0C0"
android:paddingTop="20dp"
/>
</LinearLayout>