Creating warning sign

At the beginning of most horror movie trailers there is a green warning sign which informs the audience of the age rating that the movie is suitable for. These are espeically found in the horror trailers as some of the content is unsuitable for certain ages. In all the horroe trailers I researched, they all had a green warning sign at the beginning of the trailer therfore I decided to create my own film rating warning sign. I used powerpoint software to create one and took screenshots as I did it.

And heres is the final image of it.