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Hey everyone.

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Now we also don't get the happy face justice said what is left.

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And here we will take this happy level variable and make this decrease by one each day.

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For every save say 500 milliseconds so every half a second it will decrease by 1 and total will take

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then 5 seconds to begin zero.

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And when this one begins to make these surface and it is very easy just to make these happy and normal

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one to hidden and said to Nordmann.

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So I will define a sad function here.

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So here in this one if C dot Hep B level equal to equal to zero.

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Then in that case just see Dot item configure first bus mount happy state equal to hidden.

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So when this became zero hide the happy face and hide the normal face will and just show the hidden

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face.

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So for deadpan so resurface said him and make this one normal.

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Maybe on a device in the condition and this is not zero.

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Just didn't meant they had the happy level by way.

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And Cody said again and again after 500 really that is we are taking example so that it will take five

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seconds to begin zero so just this one and we are done we decide if it's also now at this point we have

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defined all the functions here that are required in the screen back in the next video we'll just combine

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them so then they folk together and we can have our screen.

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So thanks for watching.

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Seeing the next video.