Create an open graph image for the repo

[booyaa]

Background

Here's what the generic GitHub Open Graph logo looks like in Twitter:

Basically new users of wifiscanner have to endure my face to use the software. 😭

Let's give them something different!

Acceptance criteria

• Images should be at least 640×320px (1280×640px for best display).
• The visual theme can be around: WiFi, wireless access points, scanning, war driving, crabs, rustl(and) related
• Graphics are optional, a snazzy looking logo would suffice.
• Does not breach anyone's copyright, if in doubt provide a link to the reference material so we can make a call.

Taken from the GitHub settings section for "Social Preview", you can use this template to ensure the image doesn't get cropped: template

[vmfunc]

hey, have you an idea of what you want @booyaa ?

[booyaa]

@geshii updated the acceptance criteria, let me know if that's enough info.

[vmfunc]

@geshii updated the acceptance criteria, let me know if that's enough info.

Yes ! Perfect 👌