Hi Tina! If you want to start a morning yoga routine you can look for the style, level of practice and time that fits you. Normally morning routines are designed to wake up and energize, so you are ready for the day.
Look for Master teachers: Those who have the experience to teach and communicate.
Kino Yoga: She is a experienced ashtanga teacher and gives lots of free tutorials in how to learn the poses as well short routines.
Trendy yoga you tubers:
Yoga with Adriene: She has the right tone and describes well the routines, I guess because she is an actor and knows how to communicate.
Here is also a yoga routine that you can try, it will help you build your balance and strength and it is easy to make.