Thank you @Frygidal Frygidal. Yes you're right, the cable does have a sort of floating feel about it. Perhaps a little shadow running underneath would help ground it.
And the tray i think you're referring to is in the top left corner? Yeah, it does have a heavier side, I might try shifting it forward toward the edge facing us more.
Its actuallly supposed to be a hologram projection of the city coming out of a phone, but I got lazy in the design (for the time being) haha. - maybe if i soften the lines and add a little ambient light around it, might help give a hologram vibe.