Can someone help me pls!

1. A concise explanation of the problem you’re experiencing.

i know maybe this issue has been solve in the past but im new working with cesium and i really need help. the thing is that working im sandcastle developing an app for viewing 3d noise maps in Bogotá, when i write my code in Sandcastle´s script it shows perfectly all that i´ve been dooing, but when i want to open the app directly in a browser it doesnt show anything only the 3D globe , i’ve been researching by my own and i have find out an example where it loads the necessary libraries for it to work, but simply nothing happens, how can i solve this problem, i would really appreciate any help.

2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.

The code that i use in the html part is the next one:

Mapas de Ruido @import url(../templates/bucket.css);

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**3. Context. Why do you need to do this? We might know a better way to accomplish your goal.** like i said it is needed to visualize what i've done in sandcastle as a normal app. **4. The Cesium version you're using, your operating system and browser.** im using Cesium's 1.60v on Windows 10 and opening the app in Google Chrome.

Have you seen the getting started tutorial? It explains how to set up a CesiumJS app in a separate page:

https://cesium.com/docs/tutorials/getting-started/

You can also click “Open in new window” in Sandcastle to get a full-screen app that you could embed/iframe into your website. As long as you’re using your own Cesium ion token it should all work fine.