RGB LED room lighting

HI everyone!
I’m new in this forum.
I would like to make room lighting with RGB LED strips (WS2813B 60LED/m) and control it with arduino,i need rgb led strips between 15 and 20m. I would like some fantastic animations (for examples rainbow, rainbow wave, wave, breathing, pulsating, song reactive. I would like to change between these animations, adjust the brightness turn of and turn on the RGB LED lighting with a remote controller. Can you help me, how can i do it, and what kind of components should i buy to create my project?
Thank you for your helps, suggestions and answers.

Are you looking for help with the hardware or with code examples for the control and animations?

There are a number of sites that have programming examples (I looked at this but haven’t pursued it so I don’t have any specific examples).

Be aware that the number of lights you want are going to require a beefy power supply or power supplies. If I read the specs correctly, you will need 2.1 Amp/meter if you go to everything at full brightness white.

both, i need help in product selecting, and some code examples. I need 13m led strips.

My suggestion is to start with a small set of leds. There are a number of strips or rings of just a few leds and many beginner projects on the web. Then, one you have existing code working with them, work on modifying the code to do different things. Only after that, go to your larger project. Good luck and have fun!