compel_proc = Compel(tokenizer=pipe.tokenizer, text_encoder=pipe.text_encoder)
```  
compel uses `+` or `-` to increase or decrease the weight of a word in the prompt. To increase the weight of "ball":  
<Tip>  
`+` corresponds to the value `1.1`, `++` corresponds to `1.1^2`, and so on. Similarly, `-` corresponds to `0.9` and `--` corresponds to `0.9^2`. Feel free to experiment with adding more `+` or `-` in your prompt!  
</Tip>  
```py
prompt = "a red cat playing with a ball++"
```