# Blank Images when I click next
**URL:** https://community.thunkable.com/t/blank-images-when-i-click-next/2994103
**Category:** Questions about Thunkable X
**Created:** [May 9, 2024, 2:51pm UTC](https://community.thunkable.com/t/blank-images-when-i-click-next/2994103 "2024-05-09T14:51:43Z")
**Posts on this page:** 7
**Page:** 1
### Author:  [@emmyizi101q1s](https://community.thunkable.com/u/emmyizi101q1s)
#### Post date: [May 9, 2024, 2:51pm UTC](https://community.thunkable.com/t/blank-images-when-i-click-next/2994103/1 "2024-05-09T14:51:43Z")
I’m creating an avatar app. I’ve made a list for the skin. But when I click the skin button the image goes blank.
This block works on a previous project I did but doesn’t work here. What is wrong
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### Author:  [@tiny\_apps](https://community.thunkable.com/u/tiny_apps)
#### Post date: [May 9, 2024, 3:34pm UTC](https://community.thunkable.com/t/blank-images-when-i-click-next/2994103/2 "2024-05-09T15:34:49Z")
The set picture block has list and list… remove the list block with gear…
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### Author:  [@tatiang](https://community.thunkable.com/u/tatiang)
#### Post date: [May 9, 2024, 3:36pm UTC](https://community.thunkable.com/t/blank-images-when-i-click-next/2994103/3 "2024-05-09T15:36:45Z")
Don’t use this block. Ever. Well, except if you need to initialize a list or set the value of a list.
Your `app variable Skin List` is already a list. When you add that block, you create a List of Lists which you want to avoid.
**Longer explanation:** The blocks you used are going to get the value of the variable which is {“Skin1.png”, “Skin2.png”, “Skin3.png”} and then make a list from it so that would be {{“Skin1.png”, “Skin2.png”, “Skin3.png”}} and then get the `app variable index` item from that list. So if you get item #1, you’re getting {“Skin1.png”, “Skin2.png”, “Skin3.png”} but if you get item #2, you’re getting a null value since {{“Skin1.png”, “Skin2.png”, “Skin3.png”}} only has one item.
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Need help? [How to Ask Great Questions](https://community.thunkable.com/t/how-to-ask-great-questions-v2-0/2689983) ✨ [Debugging A Project](https://community.thunkable.com/t/debugging-in-thunkable-x-video/849471) ✨ [API JSON Tutorial](https://community.thunkable.com/t/api-json-tutorial-video/1140575)
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### Author:  [@emmyizi101q1s](https://community.thunkable.com/u/emmyizi101q1s)
#### Post date: [May 9, 2024, 4:04pm UTC](https://community.thunkable.com/t/blank-images-when-i-click-next/2994103/4 "2024-05-09T16:04:47Z")
In my block there is no list with gear
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### Author:  [@tatiang](https://community.thunkable.com/u/tatiang)
#### Post date: [May 9, 2024, 4:14pm UTC](https://community.thunkable.com/t/blank-images-when-i-click-next/2994103/5 "2024-05-09T16:14:06Z")
The block I outlined in red above is from **your screenshot**. You need to remove that block.
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### Author:  [@marion.dorsett](https://community.thunkable.com/u/marion.dorsett)
#### Post date: [May 16, 2024, 3:13pm UTC](https://community.thunkable.com/t/blank-images-when-i-click-next/2994103/6 "2024-05-16T15:13:53Z")
I recreated your block layout w/ some improvements and tried to clarify the “gear” issue.
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### Author:  [@system](https://community.thunkable.com/u/system)
#### Post date: [August 14, 2024, 3:14pm UTC](https://community.thunkable.com/t/blank-images-when-i-click-next/2994103/7 "2024-08-14T15:14:01Z")
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