Japanese traditional ink art style illustration: katana sword in full side view, horizontal composition, elegant curved blade with detailed tsuba guard and wrapped handle, bold black ink linework in ukiyo-e woodblock print style, sumi-e brush aesthetic, decorative Japanese wave patterns and sakura petals in background, text "InnoFab" below in bold stylized lettering, high contrast pure black and white line art only, isolated on pure white background, strictly monochrome flat 2D vector-style linework, no gradients, no glow, no shadows, no color, no grayscale, crisp clean edges, designed for laser engraving
