Simplifying
Both pieces before get joined
I am thinking to add a Blender logo
Andy is comming
The floor is a procedural texture
Clear glass material, thanks to Anthony Pilon (https://www.artstation.com/artwork/KdDxx)
Concrete Material, thanks to Marco and Joseph(http://3dwolf.weebly.com/info.html)
Albedo, reflectivity and normals taken from a material by Sayan_Mondal