pxt-calliope/docs/reference/basic/clear-screen.md

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# Clear Screen
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Turn off all the LED lights on the [LED screen](/device/screen).
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```sig
basic.clearScreen()
```
## Example: Vanishing heart
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The following code shows a heart on the screen and then turns off all the LED lights.
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```blocks
basic.showLeds(`
. # . # .
# # # # #
# # # # #
. # # # .
. . # . .
`)
basic.clearScreen()
```
## See also
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[set brightness](/reference/led/set-brightness), [unplot](/reference/led/unplot), [plot](/reference/led/plot), [Image](/reference/images/image)
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