31300053formal conceptsPT2026-03-30 20:20:33UF31300054concepts, formalNDUF31300055formal conceptNDBT31297715artistic conceptsPTNT31309380[form and composition concepts]PTNT31309381complexityPTNT31309382harmonyPTNT31309384rhythmPTNT31309385simplicityPTNT31309386unityPTNT31309387[visual and representational concepts]PTNT31309388absorptionPTNT31309389movementPTNT31309390emphasisPTNT31309391repetitionPTNT31309392texturePT