This package is designed to produce complex visual effects resembling a cosmic swirling black hole, utilizing multiple textures and custom properties to control its appearance and behavior.Fast Mobile Black HoleFor URP only60+ fps on mid range devices.One texture 2048*2048 for BH swirls and 6 2048*2048 textures for skybox.Standard Unity 3D objects: sphere and plane, 2 shaders for Black Holetested on Unity 2022.3.21f1This package provides advanced shaders and materials designed to create complex visual effects, including a swirling black hole. The shaders utilize multiple textures and custom properties to achieve stunning visual results. Below are the key features and usage instructions:1. swirl speed2. distortion ammount3. distortion scale4. core color and and other easy fine-tuning options