Using D "rocket" logo in outside presentation

[WebFreak001]

On Wednesday, 29 September 2021 at 04:24:13 UTC, Chris Piker 
wrote:
> Hi D
>
> I'm to give a presentation to a combined NASA/ESA group in a 
> few hours and would like to include a copy of the D "rocket" 
> logo when mentioning new server side tools that I've written in 
> D.  Is such use of this particular [D 
> logo](https://i0.wp.com/dlang.org/blog/wp-content/uploads/2021/08/logo_256.png?w=750&ssl=1) permissible?
>
> Thanks,

it's [Attribution-ShareAlike 4.0 International (CC BY-SA 
4.0)](https://creativecommons.org/licenses/by-sa/4.0/) so it's 
freely usable (give appropriate credit, dunno if saying it's the 
D logo is enough credit giving, but don't think I have seen that 
artwork been used with any other credit in context of dlang 
before)

see https://github.com/dlang-community/artwork