Please help me identify the name of the font. Thank you very much!

Bratsy Script  Suggested by Heron2001 

Commercial font with the alternates (like your R in sunrise) is available - https://creativemarket.com/figuree.studio/4130892-Bratsy-Retro-Font

Thank you very much!!!

You are very welcome. It you go commercial Font Bundles has it at $18 - but I don't know if the alternatives are in there. Creative has it for $25 - and definitely has the alternatives.