Tech t-shirt for open source project called Globalping

dark green, grey, black, dark blue

Must fit the Globalping brand and style https://www.jsdelivr.com/globalping

Have the logo on the back and front. Mention the site globalping.io.
Example texts to use (whatever works best):
"Open source global network monitoring"
"Global Network Monitoring" + "Open Source"

Or any combination of the above. Include elements from the site like the hexagons or the planet or anything else. Up to you.

Background color is limited to the ones provided by this company https://www.stickermule.com/product…m-t-shirts

so probably black or dark blue fit the brand