Hi Shadmia,
Thanks for posting. I understand that you are interested in setting your Ambient mode for more than 10 minutes. In this case, as you said, the only option available to set the ambient mode is for about 10 minutes. However, we would like to explore your ideas. We're constantly working on improvements. For the same reason, we appreciate your feedback; your input helps us shape future features.
Please let me know if you have more questions.
Regards,
Jenny
