diff --git a/1_html-css/index.html b/1_html-css/index.html
new file mode 100644
index 00000000..2108bc8e
--- /dev/null
+++ b/1_html-css/index.html
@@ -0,0 +1,146 @@
+
+
+ Sevda's First Portfolio
+
+ About Me
+
+ This is my very first portfolio, and I'm excited to share my journey as
+ a budding web developer. Currently, I'm enrolled in the Hack Your Future
+ program, where I'm immersing myself in the world of web development.
+ While my current portfolio showcases my early work, I'm committed to
+ continuous improvement. As I progress through the program, I'm eagerly
+ anticipating crafting a more polished and impressive portfolio in the
+ future. My passion lies in crafting websites that not only catch the eye
+ but also offer a seamless user experience. I'm dedicated to ensuring
+ that everyone who visits a site I've worked on has a positive
+ interaction. What drives me is the perfect blend of aesthetics and
+ functionality that makes websites shine. This excitement to create
+ visually appealing and functional websites is what propels me to dive
+ deeper into the realm of front-end development. The more I learn, the
+ more motivated I am to refine my skills and create amazing online
+ experiences.
+
+
+
+
+ My Projects
+
+
+ HachYourFuture
+ A responsive website built using HTML, CSS.
+ Live Demo
+
+
+
+
+
+ Skills
+
+
+
+
+
+
+
+
+
diff --git a/1_html-css/sevda-pic.png b/1_html-css/sevda-pic.png
new file mode 100644
index 00000000..5f910ab6
Binary files /dev/null and b/1_html-css/sevda-pic.png differ
diff --git a/1_html-css/styles.css b/1_html-css/styles.css
new file mode 100644
index 00000000..42c99cd1
--- /dev/null
+++ b/1_html-css/styles.css
@@ -0,0 +1,134 @@
+* {
+ box-sizing: border-box;
+ margin: 0;
+ padding: 0;
+}
+
+body {
+ font-family: "Roboto", sans-serif;
+ background-color: #f7f7f7;
+}
+html {
+ scroll-behavior: smooth;
+}
+
+.header-wrapper {
+ background-color: #00587a;
+ color: #fff;
+ padding: 20px;
+}
+
+.navbar {
+ display: flex;
+ justify-content: space-between;
+ align-items: center;
+ cursor: pointer;
+}
+
+.nav-links ul {
+ list-style: none;
+ display: flex;
+}
+
+.nav-links li {
+ margin-right: 20px;
+}
+
+.introduction h1 {
+ font-size: 36px;
+}
+
+.introduction p {
+ font-size: 18px;
+}
+.introduction {
+ text-align: center;
+ margin-top: 20px;
+ animation: fadeScale 2s ease-in-out infinite;
+}
+
+@keyframes fadeScale {
+ 0%,
+ 100% {
+ opacity: 0.5;
+ transform: scale(1);
+ }
+ 50% {
+ opacity: 1;
+ transform: scale(1.1);
+ }
+}
+
+#about-me img {
+ width: 15%;
+ margin-bottom: 15px;
+}
+
+section {
+ padding: 40px;
+ background-color: #fff;
+ margin-bottom: 30px;
+ box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+section h2 {
+ font-size: 28px;
+ margin-bottom: 20px;
+}
+
+section h3 {
+ font-size: 18px;
+ line-height: 1.6;
+ margin-bottom: 20px;
+}
+section p,
+.fa-github {
+ margin-bottom: 10px;
+}
+
+ul {
+ list-style: none;
+}
+
+ul li {
+ margin-bottom: 10px;
+}
+
+a {
+ color: #0072b1;
+ text-decoration: none;
+}
+.social-icons {
+ margin-top: 20px;
+ font-size: 28px;
+ gap: 20px;
+}
+
+/* Footer styles */
+footer {
+ background-color: #333;
+ color: #fff;
+ text-align: center;
+ padding: 20px;
+}
+
+/* Responsive styles */
+@media screen and (max-width: 768px) {
+ .navbar {
+ flex-direction: column;
+ align-items: flex-start;
+ }
+
+ .nav-links {
+ width: 100%;
+ margin-top: 10px;
+ }
+
+ .menu-icon {
+ margin-right: 20px;
+ }
+
+ .nav-links.active {
+ display: flex;
+ }
+}
diff --git a/3_javascript/javascript1/week4/index.html b/3_javascript/javascript1/week4/index.html
new file mode 100644
index 00000000..47125a40
--- /dev/null
+++ b/3_javascript/javascript1/week4/index.html
@@ -0,0 +1,11 @@
+
+
+
+ JS week-4
+
+
+
+
+
diff --git a/3_javascript/javascript1/week4/script.js b/3_javascript/javascript1/week4/script.js
new file mode 100644
index 00000000..11efcaf2
--- /dev/null
+++ b/3_javascript/javascript1/week4/script.js
@@ -0,0 +1,66 @@
+let userName = "";
+const todos = [];
+
+function getReply(command) {
+ if (command.startsWith("Hello my name is")) {
+ userName = command.replace("Hello my name is ", "");
+ return `Nice to meet you ${userName}.`;
+ } else if (command === "What is my name?") {
+ if (userName) {
+ return `Your name is ${userName}`;
+ } else {
+ return "What is your name?";
+ }
+ } else if (command.startsWith("Add ") && command.endsWith(" to my todo")) {
+ const todoItem = command.replace("Add ", "").replace(" to my todo", "");
+ todos.push(todoItem);
+ return `${todoItem} added to your todo.`;
+ } else if (
+ command.startsWith("Remove ") &&
+ command.endsWith(" from my todo")
+ ) {
+ const todoItem = command
+ .replace("Remove ", "")
+ .replace(" from my todo", "");
+ const index = todos.indexOf(todoItem);
+ if (index !== -1) {
+ todos.splice(index, 1);
+ return `Removed ${todoItem} from your todo.`;
+ } else {
+ return `${todoItem} is not in your todo list.`;
+ }
+ } else if (command === "What is on my todo?") {
+ if (todos.length > 0) {
+ return `You have ${todos.length} todos: ${todos.join(" and ")}`;
+ } else {
+ return "You have no todos.";
+ }
+ } else if (command === "What day is it today?") {
+ const today = new Date();
+ const day = today.getDate();
+ const month = today.toLocaleString("default", { month: "long" });
+ const year = today.getFullYear();
+ return `${day} of ${month} ${year}`;
+ } else if (/what is \d+ [+*\/-] \d+/.test(command)) {
+ const result = eval(command.replace("what is ", ""));
+ return result;
+ } else if (command.startsWith("Set a timer for ")) {
+ const timeStr = command.replace("Set a timer for ", "");
+ const timeInMinutes = parseInt(timeStr, 10);
+ if (!isNaN(timeInMinutes)) {
+ setTimeout(() => {
+ console.log("Timer done");
+ }, timeInMinutes * 60 * 1000);
+ return `Timer set for ${timeInMinutes} minutes.`;
+ } else {
+ return "Invalid timer format.";
+ }
+ } else {
+ return "Command not recognized.";
+ }
+}
+
+console.log(getReply("Hello my name is Benjamin"));
+console.log(getReply("What is my name?"));
+console.log(getReply("Add fishing to my todo"));
+console.log(getReply("What day is it today?"));
diff --git a/5_databases/week2/part1.sql b/5_databases/week2/part1.sql
new file mode 100644
index 00000000..ad99a838
--- /dev/null
+++ b/5_databases/week2/part1.sql
@@ -0,0 +1,26 @@
+--Add a task with these attributes: title, description, created, updated, due_date, status_id, user_id
+INSERT INTO task (title, description, created, updated, due_date, status_id) VALUES ("Become a developer", "Work hard", "2017-10-06 04:03:52", "2017-09-20 19:34:43", "2017-12-22 20:58:03", 2)
+
+--Change the title of a task
+UPDATE task
+SET title = "go to hyf"
+WHERE title = "Buy gift for Paul";
+
+--Change a task due date
+UPDATE task
+SET due_date = "2020-12-01 13:28:35"
+WHERE due_date = "2017-12-01 13:28:35";
+
+--Change a task status
+UPDATE task
+SET task.status_id = 1
+WHERE task.id = 16;
+
+--Mark a task as complete
+UPDATE task
+SET task.status_id = 3
+WHERE task.id = 16;
+
+--Delete a task
+DELETE FROM task
+WHERE id = 16;
diff --git a/5_databases/week2/part2.sql b/5_databases/week2/part2.sql
new file mode 100644
index 00000000..2a591222
--- /dev/null
+++ b/5_databases/week2/part2.sql
@@ -0,0 +1,42 @@
+--Create a new database containing the following tables:
+
+CREATE DATABASE HW_week2_part2
+DEFAULT CHARACTER SET = 'utf8mb4';
+
+USE HW_week2_part2;
+
+--Class: with the columns: id, name, begins (date), ends (date)
+
+CREATE TABLE
+ `Class` (
+ `id` INT PRIMARY KEY AUTO_INCREMENT,
+ `name` VARCHAR(255) NOT NULL,
+ `begins` DATE,
+ `ends` DATE
+ ) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
+
+--Student: with the columns: id, name, email, phone, class_id (foreign key)
+
+CREATE TABLE
+ `Student` (
+ `id` INT PRIMARY KEY AUTO_INCREMENT,
+ `name` VARCHAR(255) NOT NULL,
+ `email` VARCHAR(255),
+ `phone` VARCHAR(35),
+ `class_id` INT,
+ FOREIGN KEY (class_id) REFERENCES Class(id)
+ ) ENGINE = InnoDB DEFAULT CHARSET = utf8mb4 COLLATE = utf8mb4_unicode_ci;
+
+--Create an index on the name column of the student table
+
+CREATE INDEX idx_student_name ON Student (`name`);
+
+--Add a new column to the class table named status which can only have the following values: not-started, ongoing, finished (hint: enumerations)
+
+ALTER TABLE Class
+ADD
+ COLUMN status ENUM(
+ 'Not started',
+ 'In progress',
+ 'Done'
+ ) DEFAULT 'Not started';
diff --git a/5_databases/week2/part3-sql b/5_databases/week2/part3-sql
new file mode 100644
index 00000000..bf390e4f
--- /dev/null
+++ b/5_databases/week2/part3-sql
@@ -0,0 +1,33 @@
+USE hyf_lesson2;
+
+--Get all the tasks assigned to users whose email ends in @spotify.com
+
+SELECT *
+FROM user
+WHERE email LIKE '%@spotify.com';
+
+
+--Get all the tasks for 'Donald Duck' with status 'Not started'
+
+SELECT task.title, status.name
+FROM user
+JOIN user_task ON user.id = user_task.user_id
+JOIN task ON user_task.task_id = task.id
+JOIN status ON task.status_id = status.id
+WHERE user.name = 'Donald Duck' AND status.name = 'Not started';
+
+
+--Get all the tasks for 'Maryrose Meadows' that were created in september (hint: month(created)=month_number)
+
+SELECT task.*
+FROM user
+JOIN user_task ON user.id = user_task.user_id
+JOIN task ON user_task.task_id = task.id
+WHERE user.name = 'Maryrose Meadows' AND MONTH(task.created) = 9;
+
+
+--Find how many tasks where created in each month, e.g. how many tasks were created in october, how many tasks were created in november, etc. (hint: use group by)
+
+SELECT MONTH(created) AS month, COUNT(*) AS task_count
+FROM task
+GROUP BY month;
diff --git a/5_databases/week3/mealSharing.sql b/5_databases/week3/mealSharing.sql
new file mode 100644
index 00000000..4c4af204
--- /dev/null
+++ b/5_databases/week3/mealSharing.sql
@@ -0,0 +1,202 @@
+-- Active: 1699187035090@@127.0.0.1@3306@mealSharing
+CREATE DATABASE mealSharing;
+USE mealSharing;
+
+CREATE TABLE Reservation (
+ id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
+ number_of_guests INT NOT NULL ,
+ meal_id INT NOT NULL,
+ created_date DATE,
+ contact_phonenumber VARCHAR(255),
+ contact_name VARCHAR(255),
+ contact_email VARCHAR(255) UNIQUE,
+ FOREIGN KEY (meal_id) REFERENCES Meal(id)
+);
+
+CREATE TABLE Meal (
+ id INT NOT NULL PRIMARY KEY AUTO_INCREMENT,
+ title VARCHAR(250) NOT NULL,
+ description TEXT,
+ location VARCHAR(255),
+ `when` DATETIME,
+ max_reservations INT,
+ price DECIMAL,
+ created_date DATE
+);
+
+CREATE TABLE Review (
+ id INT PRIMARY KEY NOT NULL AUTO_INCREMENT,
+ title VARCHAR(255),
+ description TEXT,
+ meal_id INT,
+ FOREIGN KEY(meal_id) REFERENCES Meal(id),
+ stars INT CHECK (star BETWEEN 1 AND 5),
+ created_date DATE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+-- Queries
+-- Get all meals
+SELECT *
+FROM Meal;
+
+-- Add a new meal 'I added two'
+INSERT INTO Meal (title, description, location, `when`, max_reservations, price, created_date)
+VALUES ('Creamy Cauliflower strew' , 'cauliflower, corn, bell pepper, mushroom, onion', 'Copenhagen','2023-11-28 19:00:00', 2 , 18.5, '2023-11-28');
+
+INSERT INTO Meal (title, description, location, `when`, max_reservations, price, created_date)
+VALUES ( 'Chicken soup' , 'chicekn, milk, oats, mushroom, corn', 'Kolding', '2023-11-28 15:00:00', 6 , 20.4, '2023-11-28');
+
+-- Get a meal with any id, fx 1
+SELECT *
+FROM Meal
+where id = 2;
+
+-- Update a meal with any id, fx 1. Update any attribute fx the title or multiple attributes
+UPDATE Meal
+SET price = 27, created_date = '2023-11-28'
+WHERE id= 1;
+
+-- Delete a meal with any id, fx 1
+DELETE
+FROM Meal
+WHERE id=1;
+
+-- #2 Reservation queries
+-- Get all reservations
+SELECT *
+FROM Reservation;
+
+-- Add a new reservation
+INSERT INTO Reservation (number_of_guests, meal_id, created_date, contact_phonenumber, contact_name, contact_email)
+VALUES ( 4 , 2 ,'2023-11-28', null ,'Nina', Null );
+INSERT INTO Reservation (number_of_guests, meal_id, created_date, contact_phonenumber, contact_name, contact_email)
+VALUES ( 10 , 3,'2023-11-28', 004512345678 ,'Mons', 'Mons@gmail.com' );
+INSERT INTO Reservation (number_of_guests, meal_id, created_date, contact_phonenumber, contact_name, contact_email)
+VALUES ( 5 , 3,'2023-11-28', 00457654321 ,'Charlotte', 'Charlotte@gmail.com' );
+
+-- Get a reservation with any id, fx 1
+SELECT *
+FROM Reservation
+WHERE id=5;
+
+-- Update a reservation with any id, fx 1. Update any attribute fx the title or multiple attributes
+UPDATE Reservation
+SET contact_email = 'Nina@gmail.com', contact_name = 'Laura'
+WHERE id=2;
+
+-- Delete a reservation with any id, fx 1
+DELETE
+FROM Reservation
+WHERE id=6;
+
+-- #3 Review queries
+-- Get all reviews
+SELECT *
+FROM Review;
+
+-- Add a new review
+INSERT INTO Review(title, description, meal_id, stars, created_date)
+VALUES ('Good' ,'It was good starter but not a meal to be full with', 2 ,3, Null );
+INSERT INTO Review(title, description, meal_id, stars, created_date)
+VALUES ( 'Perfect' ,'I LOVED it', 2 ,5, '2023-11-28' );
+INSERT INTO Review (title, description, meal_id, stars, created_date)
+VALUES ( 'Perfect' ,'Such a great vegeterian dish! just WOW', 3 ,5, '2023-11-28' );
+INSERT INTO Review (title, description, meal_id, stars, created_date)
+VALUES ( 'Bad' ,'Not fresh ingredients!', 2, 1, '2023-11-28' );
+
+-- Get a review with any id, fx 1
+SELECT *
+FROM Review
+WHERE id = 2;
+
+-- Update a review with any id, fx 1. Update any attribute fx the title or multiple attributes
+UPDATE Review
+SET created_date= '2023-11-28', title = 'very good'
+WHERE id=3;
+
+-- Delete a review with any id, fx 1
+DELETE
+FROM Review
+WHERE id=1;
+
+
+-- Additional queries
+-- Now add a couple of different meals, reservations and reviews with different attributes. With those meals create the following queries
+-- Adding to meal
+INSERT INTO Meal (title, description, location, `when`, max_reservations, price,created_date)
+VALUES ( 'Vegetarian pizza' , 'cauliflower, corn, bell pepper, mushroom, beans, ananas', 'Arhus','2023-11-28 12:00:00', 1 , 70, '2023-11-28');
+INSERT INTO Meal (title, description, location, `when`, max_reservations, price, created_date)
+VALUES ( 'Caesar salad' , 'Chicken breast, lettuce, tomato, cucumber, corn, bread,special sauce', 'Hviding','2023-11-28 20:00:00', 4 , 150, '2023-11-28');
+INSERT INTO Meal (title, description, location, `when`, max_reservations, price, created_date)
+VALUES ('Beans stew and rice' , 'rice , bean stew', 'Ribe','2023-11-28 18:30:00', 7 , 23.4, '2023-11-28');
+INSERT INTO Meal (title, description, location, `when`, max_reservations, price, created_date)
+VALUES ('Lasagna' , 'soya, cabbages, special sauce, corn', 'Alborg','2023-11-28 13:15:00', 5 , 26.2, '2023-11-28');
+
+-- Adding to Reservation
+INSERT INTO Reservation (number_of_guests, meal_id, created_date, contact_phonenumber, contact_name, contact_email)
+VALUES ( 1 , 5 ,'2023-11-28', null ,'Christine', Null );
+INSERT INTO Reservation (number_of_guests, meal_id, created_date, contact_phonenumber, contact_name, contact_email)
+VALUES ( 3 , 4,'2023-11-28', 004511223344 ,'Lise', 'Lise@gmail.com' );
+INSERT INTO Reservation (number_of_guests, meal_id, created_date, contact_phonenumber, contact_name, contact_email)
+VALUES ( 2 , 3,'2023-11-28', 004599887766 ,'Yanal', 'Yanal@gmail.com' );
+
+-- Adding to review
+INSERT INTO Review(title, description, meal_id, stars, created_date)
+VALUES ('Not Good' ,'It was salty', 5 ,2, Null );
+INSERT INTO Review(title, description, meal_id, stars, created_date)
+VALUES ( 'Good' ,NULL , 7 ,5, '2023-11-28' );
+INSERT INTO Review (`title`, `description`,`meal_id`, `stars`,`created_date`)
+VALUES ( 'Very good' ,'very tasty ', 4 ,5, '2023-11-28' );
+
+-- Get meals that have a price smaller than a specific price fx 90
+SELECT *
+FROM Meal
+WHERE price < 30;
+
+-- Get meals that still have available reservations
+SELECT *
+FROM Meal
+WHERE max_Reservations > (SELECT SUM(number_of_guests)
+ FROM Reservation
+ WHERE Meal_id = Meal.id);
+
+-- Get meals that partially match a title. 'Rød grød med' will match the meal with the title 'Rød grød med fløde'
+SELECT *
+FROM Meal
+WHERE title LIKE '%cream%';
+
+-- Get meals that have been created between two dates
+SELECT *
+FROM Meal
+WHERE created_date
+BETWEEN '2023-11-25' AND '2023-12-16';
+
+-- Get only a specific number of meals fx return only 3 meals
+SELECT *
+FROM Meal
+LIMIT 3;
+
+-- Get the meals that have good reviews
+SELECT Meal.id, Meal.title, Review.title, Review.stars
+FROM Meal, Review
+WHERE Review.stars > 4 AND Meal.id = Review.Meal_id;
+
+-- Get reservations for a specific meal sorted by created_date
+SELECT Meal.title, Reservation.meal_id, SUM(Reservation.number_of_guests) AS total_guests,
+ Reservation.created_date AS Res_created_date
+FROM
+Reservation
+JOIN Meal ON Meal.id = Reservation.meal_id
+GROUP BY
+Meal.title, Reservation.meal_id, Reservation.created_date
+ORDER BY
+Reservation.created_date;
+
+
+-- Sort all meals by the average number of stars in the reviews
+SELECT Meal.*, AVG(Review.stars) AS avg_stars
+FROM Meal
+JOIN Review ON Meal.id= Review.Meal_id
+GROUP BY Review.Meal_id
+ORDER BY avg_stars;
+
+