I'm trying to do a logo for myself, just to put it in my apps. I just drawn (by hand) my Surname-Name, flipped the name vertically, added a background as you can see.
I know that usually there is a "theory" about colors and shapes. I have some doubts: for example, what changes into the watcher's eye if the text would be white? Is it too complex to be defined a "logo"? What can I do to make it more interesting for the eye?