This is for a Twitter post, its size is 1200 by 675 pixel and 300 pixel/inche. i opened the photo shop, selected file then new and then inputted the my size for the width and height, and resolution and selected enter. 

Than i pressed control button and A to select my canvas, then clicked  Layer on menu box and added new layer, then i pressed the control button with D. more layers were add at some points.

I used 5 rectangle and 1 round shape rectangle from the shape tool an dragged it to my required size, coloured them to my choice although some were without colour but the boundary size was adjusted and arranged them

I used the eraser tool on one of rectangles .

Imported my image and logo to photoshop and resized it and selected enter.

Then i used the text tool to write my wordings and 3D effect was added to some of my text