User talk:83.220.227.237

December 2020
Welcome to Wikipedia, and thank you for your contributions. Although everyone is welcome to contribute constructively to the encyclopedia, please note that there is a Manual of Style that should be followed to maintain a consistent, encyclopedic appearance. Deviating from this style, as you did in Gravitational lens, disturbs uniformity among articles and may cause readability or accessibility problems. Please take a look at the welcome page to learn more about contributing to this encyclopedia. Thank you. - DVdm (talk) 14:07, 15 December 2020 (UTC)