# --------------------------- chapters and sections -------------------------- #

Example:
## Introduction {#sec-introduction}

See @sec-introduction for additional context.

Notice:
the label name must start with sec-(here)
here can now be anxthing - it can contain sneak case or jav style or any other thing

chapter subsections and so on -> use sec-Label

works:
#sec-Introduction-Here-some
#sec-Introduction_Here_some

<!-- ------------------------------- apendix ------------------------------- -->
see: https://quarto.org/docs/authoring/appendices.html
## Acknowledgments {.appendix} 

<!-- figures -->

png, jpeg works
![caption](../../3_Figs_Pyth/get.jpg)
![Elephant](elephant.png)

svg works fine
![caption](../../3_Figs_Pyth/outp.svg)

pdf_tex does not work

supported foramts:
1) png
2) jpeg
3) pdf
4) svg

not supported:
1) pdf_tex
2) tikz
3) tex


![caption](../../3_Figs_Pyth/outp.svg)
![caption](../../3_Figs_Pyth/get.jpg)
![caption](../../2_Figures/1_Task/1_CNMc.pdf_tex)
![caption](../../2_Figures/1_Task/1_CNMc.pdf)

![Caption of the fiure](../../3_Figs_Pyth/outp.svg){#fig_1_CNMC_Workflow}