The channel's website had not been updated for a long time and it did not have a mobile version. There were many attempts to update the site, but at the last moment something went wrong and the site remained not updated for years. But in one of the iterations it was possible to update it. Since more than half of the site's users accessed it from a smartphone, we decided to start development with the mobile version of the site. My responsibility was to conduct research, develop UX/UI design and prototypes. After 4 months, we launched the mobile version of the TNT website.