Unity like de for arch, or similar alternative?

I lack much experience in Arch Linux coming from ubuntu 16.04, but would like to give this distro a spin in a vm for now tho. the guides i found for installing unity desktop environment/de for arch are 4 years old or more. Could someone recommend a similar one with dash lenses and corner top app-launcher.Currently, i can't install yum due to the git command not working, just core and partition.