"Create a T- shirt design inspired by the progressive metal band Tesseract. The design should capture the band's signature complex and atmospheric sound. Center the design around a large, intricate geometric Tesseract shape, incorporating elements of sacred geometry and 3D structures to represent the band's name. Surround the Tesseract with abstract, swirling patterns that convey a sense of motion and flow, echoing the dynamic and layered nature of their music. Integrate dark, moody colors such as deep purples, blacks, and blues with subtle gradients and highlights to add depth and intensity to the design. Include subtle references to cosmic and otherworldly themes, such as distant galaxies or nebulous forms, to evoke the expansive and ethereal feel of their soundscapes. The band’s name, 'Tesseract, ' should be integrated into the design, either woven into the geometric structure or placed beneath it in a stylized, modern font that complements the overall aesthetic. The design should be both visually striking and reflective of Tesseract's progressive and innovative approach to music. "
