imprint mostly done on landscape works..
cement ferro & imprint.... mostly for art.. (pond, walkway, divider etc...)
you need a pro to did this..
common cement worker ended up with disappointed result...

yes bro.. you can diy as well...
learn first from any source... then diy (if you have lot time...)
bro..
for the cement ferro they not using concrete...
they use plaster cement... (pasir lombong+cement) pasir halus..
& the color also must have technique.. dark> light or light + dark
with some shading of green or etc...
happy diy...