How can I use tape to create a balloon arch for a party decoration?

To create a balloon arch using tape for a party decoration, first, attach a long piece of tape to a wall or surface where you want the arch to start. Then, stick the balloons onto the tape in a pattern that forms an arch shape. Continue adding balloons to the tape, adjusting their positions as needed to create the desired arch shape. Once all the balloons are attached, secure the end of the tape to the wall or surface to hold the arch in place.