mixed_clone give me the same result as my destination image [closed]

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           seamlessClone(eye,hand, mask,hand_pos,des,NORMAL_CLONE);
    imshow("clone", des); waitKey(0);
    seamlessClone(eye, hand, mask, hand_pos, des, MIXED_CLONE);
    imshow("Mixedclone", des); waitKey(0);
    waitKey(0);

this is the mixed_clone image, this image should be giving me a hand with an eye in the middle but it just giving me the default hand with no eye anywhere, any help pls

this is the normal_clone image