added the models to homepage.py and added apps to the installed apps

sharmchua_music/homepage/migrations/0001_initial.py

+# Generated by Django 4.1.6 on 2023-02-13 15:44
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Album',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('album_name', models.TextField()),
+                ('artist', models.TextField()),
+                ('description', models.TextField()),
+                ('release_date', models.DateField()),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Artist',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('artist_name', models.TextField()),
+                ('monthly_listeners', models.IntegerField()),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Song',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('song_title', models.TextField()),
+                ('artist', models.TextField()),
+                ('album', models.TextField()),
+                ('song_length', models.IntegerField()),
+            ],
+        ),
+    ]

sharmchua_music/homepage/models.py

 from django.db import models
 
-# Create your models here.
+class Artist(models.Model):
+    artist_name = models.TextField()
+    monthly_listeners = models.IntegerField()
+
+class Album(models.Model):
+    album_name = models.TextField()
+    artist = models.TextField()
+    description = models.TextField()
+    release_date = models.DateField()
+
+class Song(models.Model):
+    song_title = models.TextField()
+    artist = models.TextField()
+    album = models.TextField()
+    song_length = models.IntegerField()
+
+

sharmchua_music/sharmchua_music/settings.py

@@ -41,6 +41,9 @@ INSTALLED_APPS = [
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'homepage',
+    'about',
+    'contact',
 ]
 
 MIDDLEWARE = [