PSA: My art looked wrong on the showcase site until I changed one setting

I uploaded my digital painting to an online showcase last week. The colors looked totally different from what I saw on my screen. At first, I blamed my monitor settings. After some research, I learned about color profiles like sRGB and Adobe RGB. I saved my file with the sRGB profile and re uploaded it. Now it matches perfectly on all devices. Please check your color settings before you share your art online!