1. The first one is size, the word "loud" is very big which makes it loud.

2. The shape is the second because I changed the font to a very unique font so it sticks out and is loud. 

3. The third one is colorer value because the colors are complementary which makes it very loud.

4. The fourth one is location of the page because it is in the center which helps it be loud because its normally the first place people look.

5. The fifth is the background fill because it is the opposite of pink so it makes it pop which causes it to be loud.