You can surprise the people, who come to your home, by creating etching look on your household glass made items such as mirrors, doors, window etc. Basically, people run away from glass etching! They believe that etching machine is needed to create etching look over glass! You will be Surprised to know that you can do that in your home by using glass etching spray (Link)
Do Necessary Cleaning
It is really important to do the necessary cleaning of your glass first to create etching with perfect intensity! You must remove the dust, dirt, and stains from the surface before you initiate the next step. Also, let the surface dry if any liquid is used for cleaning.
Tape Around the Area
The next step is taping around the area! You need to tape around the area that you want to etch. You can also use stencils to creating beautiful frosting design.
Spray the Etching Paint
Once the taping is done, the next and final step is spraying! Just spray the surface with etching spray. Keep your cane at least 20-25 centimetres away from the surface and you need to maintain this distance during spray. Multiple light coats with the gap of few minutes is suggested for best results. Once spraying is done, let you glass dry completely.