How to move text, picture and everthing to center in Photoshop

If you want to center text, picture and everything in Photoshop, please see this tutorial.

So, before this tutorial, you should prepare a text, picture. Then import to Photoshop.
Step 1: Now, I have this text and picture like this picture below:

Step 2: Hold Ctrl / Cmd to select all text and picture layers you want adjust to center.

Step 3: Select background layer, press Ctrl / Cmd + A to make all background selection.

Step 4: Click on align horizontal center button to move all text and picture to center.

You can see, this is the result:

Now, I will present to you the next effects, you will see the awesome tutorial. As you can see, this is the example of picture and text in below:

Press Ctrl/Cmd to highlight all layer you want to adjust position.

Select the marquee tool, choose create a rectangle. Then make rectangle selection.

The final step is click on align horizontal center button, same step with effects 1.

And you can see, this is the final result. Text and bulb picture already automatic move to center of selection.

You can see this video here to see more detail how to do this tutorial: