Yes ,it would be indicated that with each of your breath or each time you focus breathing-absorbing energy to visualize it as going into you and when you're expiring then that's when you expand your energy within yourself and expand your aura as in more potent-intense-lightly and powerful length of volume, you know what I mean ?
And then in time when your third eye will work n stuff you will just feel and see it without having to 'fake pretend visualization' but until then you will need to develop your feeling of energy and the ability of manipulating it at your own will , skill and abilities which require constant work and meditation to achieve.