It's much better if you could provide more informations.
I guess you mean the icon at enlightenment spin.\
If so it is a lxde panel so can be configured if you click on it and use "Panel preferences" option, but can be difficult (it's too small).
The second way to change the settings is editing the file:
~HOME/.config/lxpanel/LXDE/panels/paneland change two options:
edge=topto: down if you do so
autohide=0change '0' to '1' if you'd like to autohide.