Google Logo Variations

Within Google's announcement of its new logo they included a photo showing variations of the Google logo that were not chosen, see here: https://design.google.com/articles/evolving-the-google-identity/

I was planning to do some practice in Sketch today anyways so thought I'd redesign those logos as an exercise. Some really interesting concepts in there.

I think I got most of the colors right but some were hard to tell from the photo. I've included the Sketch file so feel free to download for yourself and make edits.