Update pull-up banner signage for Investor Day events

[shanvoight]

Need to update the pull-up banner that was created for Reactathon w/ new copy for the NYC Investor day on 4/24. File needed by EOD 4/18 if possible. Let's place the Blockstack logo in the top center area and keep the bottom copy as-is. @aulneau Thank you!
2_A00974_Banner_PROOF.pdf

[aulneau]

@shanvoight do you have new copy?

[shanvoight]

@aulneau We can include the Blockstack logo in the top center area. At the bottom (in the white space) it can read "Decentralized apps on Blockstack let you own your own data so you can maintain your privacy, security, and freedom." next line can include our link "blockstack.org". Its a logo swap from the banner you created for Chase at Reactathon.