User talk:183.83.43.73

March 2022
Hello, I'm DirkJandeGeer. An edit you recently made to Li-Fi seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. – DirkJandeGeer щи 18:56, 29 March 2022 (UTC)