Any chance of considering changing the apple graphic on the main page?

I was hoping to find an address to e-mail the team at to ask this so I hope this doesn't feel too mean-spirited to say publicly. I've enjoyed using this app so far, it's an incredibly useful tool, but the apple on the main page unsettles me greatly. While I don't doubt love was put into its design, something about it's small pupils and wide-set smile give the impression it wishes to do me harm (as I'm typing this I have the app open to my side and I've just seen it switch to its angry expression for the first time and this does nothing to settle my nerves!). That said I am an artist and was looking to offer to work with the team to design a more approachable character. Please let me know if there is any interest and if there's a way I can contact you to discuss further!