How to create a colored box in Julia Pluto, like in the picture

[Izzani_Nizam]

[lungben]

You can check the notebooks here for examples: Introduction to Computational Thinking
If you download them, you can see the source code in Pluto.

[Izzani_Nizam]

I tried to copy the source code from Pluto (computational thinking) but it doesn’t work.

[lungben]

You have to write e.g. the following into a Pluto cell:

md"""
!!! warning "This  is a warning"
    my warning message
"""

Other supported box types are !!! correct, !!! danger and !!! hint.

[Izzani_Nizam]

thank you so much!!