Sep 2,2023 edit:quick note on how to use a negative embeddings. You download the file and put it into your embeddings folder. Since I use A1111 Webui, that is stable-diffusion-webui/embeddings. If you use a different program you will have to check with its documentation on where to put embeddings.
After placing the file in the appropriate folder, you can use the negative embedding by entering its name in the "negative prompt" box instead of the regular prompt. By default, the name is "MajicNegative_V2". If you rename the file, the activation phrase will also change to the name you assigned. For example, if you rename "MajicNegative_V2.pt" to "pizza-is-great.pt", the activation phrase will become "pizza-is-great".
"(MajicNegative_V2:0.8)" will perform better in terms of results.
End of edit.