Thanks @how. There’s no ‘good’ way in this regard. This thread was started by @eudaimon based on current logo still referenced as a proposal, and they want to do a poll. It may lead to a new variant being favoured, or not. May leads to multiple variations becoming used (where a marketing type in a company would shout “No, no, NO”, but for organic fedi it may be alright), or we might not further pursue alternatives and the current alternative candidates could be reused elsewhere.
Another candidate from the toot thread, by @dsfgs. The double lines form the ‘F’ shape of Fediverse:
Update: Latest variant of this logo design (taken from this toot):