texture property
      
      Texture
      get
      texture
      
    
    
    
Implementation
Texture get texture => textures[0];
      
      set
      texture
      (Texture value) 
      
    
    
    
Implementation
set texture(Texture value ) {
    if(textures.isEmpty){
      textures.add(value);
    }
    else{
	  textures[0] = value;
    }
}