Learning Rigging, my bones are flat but in tutorial vid they are 3d

[Bunraku_Bro]

High guys, I am following a tutorial (https://www.youtube.com/watch?v=8mZtc33rQ3c) and in his video his rigging bones are three dimensional. When I make bones they come out flat. This makes manipulating them from a side view difficult. How can I make my bones appear 3d and not as flat lines? Thank you

[PyroGXPilot]

Select Octahedral:

[Bunraku_Bro]

@PyroGXPilot

Select Octahedral:

Thank you so much!

[Bunraku_Bro]

@PyroGXPilot

Select Octahedral:

Unfortunately, this didn’t work. The bones are still flat and 2-dimensional.