HELP how to change my coin logo

i have make one coin , but i canot change my coin logo .
i have follow

but i canot change , i just can find ETH file , but i canot find my coin file THXXXXXX

If you’re asking how to use the piece of software that you found in a repository on GitHub, the best way to contact the maintainers of that software is to:

  1. Check the README for instructions on how to operate the software, pointers to documentation or troubleshooting info
  2. Check the SUPPORT file, if one exists
  3. Check the CONTRIBUTING guide, if one exists

All of these documents can be found, if they exist, in the repository where you found the software itself.

I hope that helps!