gallery-android/app/src/main/res/layout/item_post.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="24dp">

    <LinearLayout
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:orientation="vertical"
        android:padding="24dp"
        android:background="@drawable/card_background"
        android:elevation="8dp"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintWidth_percent="0.92">

        <!-- Post Header (User Info) -->
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            android:layout_marginBottom="16dp"
            android:gravity="center_vertical">

            <ImageView
                android:id="@+id/postUserIcon"
                android:layout_width="45dp"
                android:layout_height="45dp"
                android:src="@drawable/ic_profile"
                android:background="@drawable/profile_circle_background_small"
                android:padding="10dp"
                android:layout_marginEnd="12dp"/>

            <LinearLayout
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:orientation="vertical">

                <TextView
                    android:id="@+id/postUserName"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:text="Username"
                    android:textSize="16sp"
                    android:textStyle="bold"
                    android:textColor="#011f4b"/>

            </LinearLayout>

            <!-- Media Type Badge -->
            <TextView
                android:id="@+id/mediaTypeBadge"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="PHOTO"
                android:textSize="11sp"
                android:textStyle="bold"
                android:textColor="#FFFFFF"
                android:background="@drawable/badge_background"
                android:paddingStart="14dp"
                android:paddingEnd="14dp"
                android:paddingTop="6dp"
                android:paddingBottom="6dp"/>

        </LinearLayout>

        <!-- Divider -->
        <View
            android:layout_width="match_parent"
            android:layout_height="2dp"
            android:background="#b3cde0"
            android:layout_marginBottom="16dp"/>

        <!-- Post Content/Image -->
        <ImageView
            android:id="@+id/postImage"
            android:layout_width="match_parent"
            android:layout_height="220dp"
            android:scaleType="centerCrop"
            android:background="@drawable/image_placeholder_background"
            android:layout_marginBottom="16dp"
            android:contentDescription="Post content"/>

        <!-- Post Title
        <TextView
            android:id="@+id/postTitle"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Post Title"
            android:textSize="18sp"
            android:textStyle="bold"
            android:textColor="#011f4b"
            android:layout_marginBottom="8dp"/>
            -->
        <!-- Post Description -->
        <TextView
            android:id="@+id/postDescription"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="Post description goes here..."
            android:textSize="14sp"
            android:textColor="#03396c"
            android:layout_marginBottom="20dp"/>

        <!-- Divider -->
        <View
            android:layout_width="match_parent"
            android:layout_height="2dp"
            android:background="#b3cde0"
            android:layout_marginBottom="20dp"/>

        <!-- Average Rating Section -->
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Average Rating"
            android:textSize="14sp"
            android:textStyle="bold"
            android:textColor="#03396c"
            android:layout_marginBottom="8dp"/>

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal"
            android:gravity="center_vertical"
            android:layout_marginBottom="24dp">

            <RatingBar
                android:id="@+id/averageRatingBar"
                style="?android:attr/ratingBarStyleSmall"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:numStars="5"
                android:rating="4.5"
                android:isIndicator="true"
                android:progressTint="#005b96"
                android:scaleX="1.2"
                android:scaleY="1.2"
                android:layout_marginEnd="12dp"/>

            <TextView
                android:id="@+id/averageRatingText"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:text="4.5"
                android:textSize="20sp"
                android:textStyle="bold"
                android:textColor="#011f4b"/>

        </LinearLayout>

        <!-- User Rating Section -->
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Your Rating"
            android:textSize="14sp"
            android:textStyle="bold"
            android:textColor="#03396c"
            android:layout_marginBottom="12dp"/>

        <RatingBar
            android:id="@+id/userRatingBar"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:numStars="5"
            android:stepSize="1"
            android:rating="0"
            android:progressTint="#005b96"
            android:scaleX="1.3"
            android:scaleY="1.3"
            android:layout_gravity="center"
            android:transformPivotX="0dp"
            android:transformPivotY="0dp"/>

    </LinearLayout>

</androidx.constraintlayout.widget.ConstraintLayout>