If gimp decides to stay broken for long try using www.photopea.com, it's pretty much a free photoshop/gimp but completely browser based. Not used it huge amounts but it seems pretty good.
CO-Z Hot Plate Magnetic Stirrer, SH-2 Magnet Mixer with Heating & Speed Adjusting, Magnetic Stirrer Mixer with Magnetic Stirrer Bar, Home Lab Homebrew Kitchen Stirrer, 100-2000 RPM, 110V https://www.amazon.com/dp/B099KDDD7Q/ref=cm_sw_r_apan_i_HR5PDCGPKTXJD1DPNJ9T