3D object tutorial
First, open up a new canvas 1280×1024 and fill it it with Radial gradient
Now, take shape tool and make it with holding SHIFT
Now apply color overlay on that shape #3f7a83
Now you will duplicate it by holding shift and “down” arrow, press 8 times, ok
now we have 9 layers, merge first 8 layers and put that layer under the main shape layer
Apply color overlay on that merged layer #28535a ( Layer – Layer Style – Layer Blending – Color Overlay )
Now use brush tool, round brush 100-200 px and brush with white color like this
WHITE BRUSHES
Now click CTRL+CLICK on main shape layer to get this
While main shape is selected select white brushes layer and o to Select – Inverse and press delete, now put layer to overlay to get something like this (duplicate brush layer if necessary)
IMAGE
Now repeat that process a couple of times, now we will do something with pen tool
Make this with pen tool, CTRL+CLICK on main shape layer and select that layer Select-Inverse-Delete-CTRL+D
Put that layer to overlay and opacity 8%
Now do some pen tooling and put layers to overlay, ( brush size 2px, once you made line with pen tool, right click on it and choose Stroke Path, select brush from menu and Simulate brush)
IMAGE
Now this step is a little bit confusing 
, okay, create new layer, CTRL+CLICK on main shape layer, now on that new layer, use paint bucket tool and fill that selection with white color, now press once down arrow and put that layer to overlay and opacity 70%, you’ll get “stroke”
Use this process on merged layer but press once once Up arrow 
Now create layer and apply image, Image-Apply Image, Filter-Render-Lens Flare, select 105mm Prime and put brightness to 25
Now create a new layer again, apply image again, Filter-Render-Lighting Effects
Apply Dreamy Effect on new applied image
New layer and apply image again, and apply filter Smart Sharpen
Now put text on wall if you want and you’re done
I forgot one thing, on main tool use Transfrom-Perspective
and add shadow 
Results:
RESULT 1
RESULT 2
RESULT 3
