Where to build practice projects

Hi. My name is Blaise. Glad to join this forum.
I have just completed the Basic HTML and the CSS part of the Responsive Web Design course. I just love FreeCodeCamp. They make learning to code interesting.

Could someone, please, guide me on what platform to practice these topics.
If it is GitHub, can someone direct me on how to start.

Again, what type of sample projects can I practice with?

Thank you immensely.

You can try frontend mentor. Frontend Mentor challenges help you improve your coding skills by building realistic projects.

https://www.frontendmentor.io/home

To practice CSS you can use cssbattle.

https://cssbattle.dev/

Step 26

To finish this fieldset off, link the text terms and conditions to the following location:

https://www.freecodecamp.org/news/terms-of-service/

i need help please hier ,hier below is my answer but dont functionniert

terms and conditions