<div className="border-b p-4">
      <div className="flex items-center justify-between cursor-pointer" onClick={toggleCollapsible}>
        <div className="flex items-center">
          {data.children.map((child, index) => (
            <React.Fragment key={index}>{renderChild(child)}</React.Fragment>
          ))}
        </div>
        <span className="text-xl">
          {isOpen ? (
            <Image src={img1} alt="Image 1" />
          ) : (
            <Image src={img2} alt="Image 2" />
          )}
        </span>
      </div>
      {isOpen && data.children[1] && renderChild1(data.children[1])}
    </div> ff