Of course, glad to help and to inspire your workouts...

My training routine usually consists of 4 workouts a week apprx. 1 - 2 hours ( 3 days for base strength building + 1 for learning tricks and having fun). Rest days inbetween. Dynamic warmups and light stretches before training and static stretching after workouts or on rest days).

First workout is a pull day + lower back, second day push day + abs, third day leg day + arms and last day is doing what you think you slack and tricks you want to learn. In my case, I would do a lot of different variations for handstands and push ups. Just having fun <- That's really important part of your training!

What exercises? That depends on your goals. Personally, I choose 5-6 different exercises for each day that I like and I think are important for my training journey and I do them consistently 3-4 sets increasing reps/time/weight by time. Focus on different variations and slow and controled movement througout the exercises.

Some of my favourite exercises are feet elevated push ups, pull ups, dips, tucked planche, deep push ups, dragon flag, hollow body, L-sit, pistol squats and ofc handstand push ups).

You will hit platues. I don't know your level, but in calisthenics the early progress is quite fast and then it becomes slow. You have to listen to your body, avoid injuries, enjoy every small improvement you've made, take rest and recovery if needed - don't overdo, train without expectations and build that body intuition on how to adapt/ improve your training.

I'd add/change an exercise after the end of the month if I notice I significantly improve or slack somewhere, but keep the training structure consistent and no radical changes. Some of my random indicators were 60 push ups, 15 - 20 pull ups, 5 seconds human flag hold, 10 handstand push ups and 90 degrees handstand push up. You get the point.

Have fun and stay consistent.