### Function: BlurVision(param1, param2, param3, param4, param5) **Description:** Placeholder description. **Parameters:** - `param1`: Spawn - The spawn or entity involved. - `param2`: unknown - Unknown type. - `param3`: unknown - Unknown type. - `param4`: unknown - Unknown type. - `param5`: float - Floating point value. **Returns:** None. **Example:** ```lua -- Example usage BlurVision(..., ..., ..., ..., ...) ```