So, I made an attempt project file. Is it perfect match? no. But it could be a good starting point for you to dial down to the look you were aiming for. To edit the text just click the text box and type whatever you want and choose whatever font, it is just a simple Alpha Matte. To mess with the grid though you can go into the precomp and fiddle with the different effects I used, but for just minor adjustments and styling I have created a top level control layer. You can play with the slider here to adjust the size and roundness of the lights, how fast they animate and what color you want them to be all without having to open up precomps or change settings on multiple layers. I try to build all my comps this way, that way making changes for clients or bosses or even new projects is snappy.