A minimalist flame icon with a clean, geometric design, featuring a simple, bold shape with a bright orange color, set against a white background, with a subtle gradient effect to give it a sense of texture.

An illustration of a flame icon with intricate, hand-drawn details, featuring a fiery orange and yellow color scheme, with a hint of red at the tips, and a subtle shadow effect to give it a sense of dimensionality.

A stylized flame icon with a bold, modern design, surrounded by a circle and set against a dark blue background, with a subtle gradient effect to give it a sense of depth and dimension.