The logo is a parade on the 4th of July? That’s your evidence??
Google puts up a rainbow colored parade following a week of rainbow colored gay “pride” parades across the country. And you think it’s just a coincidence? If it were anyone but the pro-gay leftists at Google I might be willing to suspend my disbelief. But as it is, I simply am not willing to do that. I think Occam’s razor holds. This is just leftists being leftists.