Bubble Apps is a jailbreak tweak that let’s you create any app shortcut on your screen. Bubble Apps let’s you style your bubbles (Round icons, Frame color, dim behaviour). You will be able to choose to hide the apps when your in another app if you choose.
When I purchased this app I was impressed with the options provided such as Locking Bubble Apps this way you will not be able to drag them anywhere until unlocked. Personally I love the save current position – this saves the current position of your bubbles so you wont have to re-arrange them everytime you respring/rejailbreak. Bubble Apps is from omrkujman costs just $1.50.