srceenpack Why does it seem that the selected characters of my mugen with the srceenpack of marvel super heroes?

[Pepsiman]

Hello, well first of all I must apologize for the bad English of the google translator.
I recently downloaded the screenpack of marvel super heroes for my winmugen, when I try it it looks good at the beginning but when I enter the selection of characters it looks terrible
please can someone tell me what I did wrong
you can pass me the mugen with the screenpack already installed
any help is received
Here a Capture of what I speak.