# Red light problem

**URL:** <https://forum.makecode.com/t/red-light-problem/3494>\
**Category:** Help\
**Created:** [September 17, 2020, 1:17am UTC](https://forum.makecode.com/t/red-light-problem/3494 "2020-09-17T01:17:44Z")\
**Posts on this page:** 5\
**Page:** 1

<div class="post-metadata">

**Author:** ![annapurna079](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@annapurna079](https://forum.makecode.com/u/annapurna079)\
**Post date:** [September 17, 2020, 1:17am UTC](https://forum.makecode.com/t/red-light-problem/3494/1 "2020-09-17T01:17:44Z")

</div>

I need help with a traffic light problem.  
I want the light to change to a green light every couple seconds but everything i do just makes a red light. Please help.

---

<div class="post-metadata">

**Author:** ![purna079](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/purna079/32/4018_2.png) [@purna079](https://forum.makecode.com/u/purna079)\
**Post date:** [September 17, 2020, 1:19am UTC](https://forum.makecode.com/t/red-light-problem/3494/2 "2020-09-17T01:19:34Z")

</div>

Maybe ask one of the makecode team members to make a extension

---

<div class="post-metadata">

**Author:** ![annapurna079](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@annapurna079](https://forum.makecode.com/u/annapurna079)\
**Post date:** [September 17, 2020, 1:22am UTC](https://forum.makecode.com/t/red-light-problem/3494/3 "2020-09-17T01:22:01Z")

</div>

how do i do that?

---

<div class="post-metadata">

**Author:** ![purna079](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.makecode.com/purna079/32/4018_2.png) [@purna079](https://forum.makecode.com/u/purna079)\
**Post date:** [September 17, 2020, 1:22am UTC](https://forum.makecode.com/t/red-light-problem/3494/4 "2020-09-17T01:22:16Z")

</div>

I’ll do it for you.

---

<div class="post-metadata">

**Author:** ![annapurna079](https://avatars.discourse-cdn.com/v4/letter/a/e99b99/32.png) [@annapurna079](https://forum.makecode.com/u/annapurna079)\
**Post date:** [September 17, 2020, 1:22am UTC](https://forum.makecode.com/t/red-light-problem/3494/5 "2020-09-17T01:22:38Z")

</div>

am am doing it