Play those sprites on touch.

So , i’m having 2 sprites , 1 - a gift box , 2 - a spring fist coming out . What I want is , when the player press the ‘E’ key while he touch the gift box , the second sprite - “spring fist coming out” will come and replace the gift box .And if the player touches the object , his health will be reduced by 30% . The spring fist sprite will be continuously playing and not be going back to the gift box sprite .

Heres a rough sketch

Will be good if anyone explains what to do .

Hope to see from you ,
(W)itcher
Thank-you

Anyone ?

Please , anyone help me . [EDIT] its a long time .

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