Imagine a cartoon-style sticker featuring four silhouettes of people engulfed in flames, with a playful and non-threatening representation. The flames could be colored vibrantly, standing out against a dark background. The expressions on the silhouettes should convey a sense of positive energy, as if the flames were a manifestation of enthusiasm, passion, or vitality. Despite depicting people "on fire," this sticker should maintain a playful and non-scary tone, suggesting more of a metaphor for positive intensity rather than a threatening situation. --v 6.0 --ar 16:9