keep the entire image exactly as it currently is only modify the vertical window jamb elements that are currently teak wood replace the teak wood material with olive green basalt stone material requirements olive green basalt stone matte honed finish slight mineral variation deep olive green tone rounded softened outer edges smooth monolithic appearance fine natural stone texture elegant refined tectonic appearance apply only to vertical window jambs do not modify horizontal teak lintels reveals beige limestone elements olive green concrete lintels glazing geometry joints lighting camera proportions fa ade composition important only replace the current teak material of the vertical jamb elements with olive green basalt everything else must remain identical