# Ondas Esféricas que se desvanecen en Loop

**URL:** <https://discourse.processing.org/t/ondas-esfericas-que-se-desvanecen-en-loop/15852>\
**Category:** Español\
**Created:** [November 27, 2019, 12:14am UTC](https://discourse.processing.org/t/ondas-esfericas-que-se-desvanecen-en-loop/15852 "2019-11-27T00:14:53Z")\
**Posts on this page:** 1\
**Showing post:** 7

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**Author:** ![humano](https://avatars.discourse-cdn.com/v4/letter/h/dbc845/32.png) [@humano](https://discourse.processing.org/u/humano)\
**Post date:** [November 27, 2019, 9:56pm UTC](https://discourse.processing.org/t/ondas-esfericas-que-se-desvanecen-en-loop/15852/7 "2019-11-27T21:56:55Z")

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I really apreciate last answers.

Now I need to repeat indefinitely the second circle of my code, the one that is moving, once every second. Thank you so much.

```auto

float x=0;
float y=255;

void setup(){
  
  size(270,540);
  background(0,0,0);
  noStroke();
} 

void draw (){
  background(0,0,0);
  strokeWeight(3);
  stroke(255,255,255);
  noFill();
  circle(width/2, height/2, height/10);
  
  stroke(255,255,255,y);
  circle(width/2, height/2, height/10+x);
  x=x+1; 
  y=y-1;

}

```

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