Great to hear you got security certificate installed now!
About the proposed logo, I personally think it would need some polishing. Also, Tezos character (ꜩ) does not appear to be correct. It looks like this is not the official unicode character that is used in the proposed logo. I think the official unicode character ꜩ looks much better than what we see in this proposed logo. I must say I hope more effort is put on the community logo than what we see here.
I think it’s important to have a professional look. Here you can find some Ethereum brand images https://ethereum.org/assets …and Ethereum visual identity PDF https://www.ethereum.org/images/logos/Ethereum_Visual_Identity_1.0.0.pdf
Here you can find Numeraire project marketing video: https://vimeo.com/205032211
Here is a short film called Golem. It’s not related to Golem project on Ethereum in any way, but worth sharing here as an example https://youtu.be/IpcR4bPcoUQ
Very cool videos I would say!
Then what do I like? Well, I personally very much like the logos, colors and fonts that were used in the Tezos overview PDF document. A good gfx artist could use these as basis and create something new out of these.