For the event advertisement I did it similar to how I did the billboard assignment. I also used LiveCollage for this one and followed the same steps as before.
The next step was to add the text by clicking the text button and typing what I wanted to show on the picture. I also had the option to change the color of the font, the font itself, and the size of the font.
The final step was to add the stickers I wanted to add to my post by clicking the sticker button.