None of the categories fit the title perfectly, as the title mentions various eye strain-related issues that seem to be a technical or health-related topic. However, the closest category would be: Technology & Programming

Technical terms like "Tricks" suggest tasks requiring skills. The most relevant category would be: Technology & Programming

Technical

Technical comes close but the most specific, relevant category should be: Programming Challenges & Hackathons

I'm not able to identify any relevant categories based on the given information, "odz". However, given telegram entities generally refer to technical or online projects and the term odz referring to something else (not certain how this term is related), the final category here is: Other / Unclassified

Software/Technical Support agent... No, it seems that's not an option. How about: Title: POC Chat. Technology. Therefore, the answer is: Technology & Programming

Technical support for Izumrudniy related products is available in our group - Artificial Intelligence and Machine Learning.