Foodify/app/src/main/res/layout/activity_sign_in.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"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".Activity.SignInActivity">

    <ImageView
        android:id="@+id/back_image"
        android:layout_width="20dp"
        android:layout_height="20dp"
        android:src="@drawable/back_button"
        android:layout_marginStart="10dp"
        android:layout_marginTop="25dp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <TextView
        android:id="@+id/textView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="20dp"
        android:layout_marginTop="35dp"
        android:fontFamily="@font/bebas"
        android:text="@string/sign_in_text"
        android:textColor="@color/black"
        android:textSize="50sp"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="@id/back_image" />

    <ImageView
        android:id="@+id/logo_image"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:layout_marginTop="32dp"
        android:src="@drawable/logo"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textView" />

    <com.google.android.material.textfield.TextInputLayout
        android:id="@+id/textInput_email"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginTop="20dp"
        android:layout_marginRight="20dp"
        android:layout_marginLeft="20dp"
        android:layout_marginBottom="10dp"
        android:hint="@string/email_text"
        app:boxBackgroundColor="@color/white"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/logo_image"
        app:startIconDrawable="@drawable/baseline_person_24"
        app:startIconTint="@color/primaryColor">

        <com.google.android.material.textfield.TextInputEditText
            android:id="@+id/edt_email"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:inputType="textEmailAddress" />

    </com.google.android.material.textfield.TextInputLayout>

    <com.google.android.material.textfield.TextInputLayout
        android:id="@+id/textInput_password"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginStart="20dp"
        android:layout_marginEnd="20dp"
        android:layout_marginTop="20dp"
        android:hint="@string/password_text"
        app:boxBackgroundColor="@color/white"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textInput_email"
        app:passwordToggleEnabled="true"
        app:passwordToggleTint="@color/primaryColor"
        app:startIconDrawable="@drawable/baseline_vpn_key_24"
        app:startIconTint="@color/primaryColor">

        <com.google.android.material.textfield.TextInputEditText
            android:id="@+id/edt_password"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:inputType="textPassword" />

    </com.google.android.material.textfield.TextInputLayout>

    <TextView
        android:id="@+id/forgotPassword_textView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginTop="5dp"
        android:layout_marginEnd="20dp"
        android:fontFamily="@font/opensans"
        android:text="@string/forgot_password"
        android:textColor="@color/grayLight"
        android:textSize="15sp"
        android:textStyle="bold"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textInput_password" />

    <com.google.android.material.button.MaterialButton
        android:id="@+id/sign_in_button"
        style="@style/DefaultSolid"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginStart="40dp"
        android:layout_marginEnd="40dp"
        android:layout_marginTop="80dp"
        android:fontFamily="@font/bebas"
        android:padding="10dp"
        android:text="@string/sign_in_text"
        android:textSize="20sp"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/textInput_password" />

    <LinearLayout
        android:id="@+id/linearLayout"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginBottom="20dp"
        android:orientation="horizontal"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintStart_toStartOf="parent">

        <TextView
            android:id="@+id/textView2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="@string/dont_have_an_account"
            android:textColor="@color/gray"
            android:fontFamily="@font/opensans"
            android:textStyle="bold" />

        <TextView
            android:id="@+id/sign_up_textView"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginStart="5dp"
            android:text="@string/sign_up_text"
            android:textColor="@color/secondary"
            android:fontFamily="@font/opensans"
            android:textStyle="bold" />

    </LinearLayout>

    <androidx.constraintlayout.widget.ConstraintLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:background="#80000000"
        android:id="@+id/progress_layout"
        android:visibility="gone"
        >

        <ProgressBar
            android:id="@+id/progressBarLoadData"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:indeterminateTint="@color/primaryColor"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintBottom_toBottomOf="parent"
            />

    </androidx.constraintlayout.widget.ConstraintLayout>

</androidx.constraintlayout.widget.ConstraintLayout>