The Black Modern Night Party Flyer is created to promote a party event through an attractive and engaging design that showcases the event's theme and details. It aims to lure people to attend the party by providing essential information such as the venue, date, time, dress code, and ticket prices in one document. The flyer serves as a marketing tool to encourage people to spread the word and raise awareness about the event, attracting more people to come and enjoy the party. Overall, the flyer helps to create a buzz about the party, increasing its visibility and attendance.