I put some effort into this mock.
'some' is very open to interpretation. The 3D spacing of the squares in the background is very off, the visual effects aren't great, the colours are very 'bright' and not subdued enough.
It looks like it's made in PowerPoint, even if it isn't.
I take it the ITV logo in the squares isn't a matte layer but coloured squares chroma keyed out, as you can see pink flashes as it animates that hurt my eyes!