diff --git a/individual/backend/s21/activity/.vscode/settings.json b/individual/backend/s21/activity/.vscode/settings.json
new file mode 100644
index 0000000..6f3a291
--- /dev/null
+++ b/individual/backend/s21/activity/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+ "liveServer.settings.port": 5501
+}
\ No newline at end of file
diff --git a/individual/backend/s21/activity/index.html b/individual/backend/s21/activity/index.html
new file mode 100644
index 0000000..b483399
--- /dev/null
+++ b/individual/backend/s21/activity/index.html
@@ -0,0 +1,11 @@
+
+
+
+
+
+ Activity S21
+
+
+
+
+
\ No newline at end of file
diff --git a/individual/backend/s21/activity/index.js b/individual/backend/s21/activity/index.js
new file mode 100644
index 0000000..766cc0b
--- /dev/null
+++ b/individual/backend/s21/activity/index.js
@@ -0,0 +1,51 @@
+console.log("Hello World");
+
+function getUserInfo() {
+ let info = {
+ name: "Tashi",
+ age: "50",
+ address: "Baguio City",
+ isMarried: true,
+ petName: "Dog",
+ };
+ return info;
+}
+let info = getUserInfo();
+console.log(info);
+
+function getArtistArray() {
+ let artist = [
+ 'Ben & Ben',
+ 'Arthur Nery',
+ 'Linkin Park',
+ 'Paremore',
+ 'Taylor Swift'
+ ];
+ return artist;
+}
+let artist = getArtistArray();
+console.log(artist);
+
+function getSongsArray() {
+ let songs = ['Kathang Isip', 'Binhi', 'In The End', 'Movie Castle', 'Love Story'];
+ return songs;
+}
+let songs = getSongsArray();
+console.log(songs);
+
+
+function getMoviesArray() {
+ let movie = ['The Lion King', 'Meet The Robinsons', "How's Moving Castle", 'Tangled', 'Frozen'];
+ return movie;
+}
+let movie = getMoviesArray();
+console.log(movie);
+
+
+
+function getPrimeNumbersArray() {
+ let num = [2, 3, 5, 7, 17];
+ return num;
+}
+let num = getPrimeNumbersArray();
+console.log(num);