Help with some basic power meditation stuff

[spinnerboy360]

Am I supposed to focus on the spine when I am performing EZ chakra spins? Like I check the diagrams of the chakras, and focus on the parts of the spine where theres a chakra and visualize the chakra cone spinning at that spot, on the spine.
Is this correct? And can I focus on the chakra spots along the spine while aura cleaning too?

Also, can I visualize the golden light erupting from me during protection meditation?

I am a beginner to this mostly so idk much but I have been having some gold results but stuff like this holds me back.