top down realistic seamless end grain wood texture made of many square each block roughly 8 to 14 inches wide mostly around 10 to 12 inches cut from mature trunk sections of oak mostly from the heartwood to mid trunk zone some blocks with the pith centered some with the pith slightly off center some showing only partial ring arcs from outer trunk cuts each square showing about 20 to 60 visible annual rings with a mix of tight dense rings and broader rings occasional small knots fine radial cracks subtle saw marks warm medium brown to smoked oak tones blocks arranged in a tight butt jointed grid rows mostly straight and aligned joints forming a calm parquet like field block sizes varied randomly but balanced no obvious repeating motif large overall composition with many more unique blocks so the pattern feels broad and low repetition across a large surface flat orthographic view even diffuse lighting highly realistic material texture seamless tileable surface no perspective no shadows no bevel no room no objects