[BUG]: Drag-and-Drop Image Upload Fails with TypeError

[SoupleCodes]

I encountered an issue with the image upload feature while using the Teachable Machine. After selecting the option to create a standard image model, I attempted to drag and drop an image into the upload area, but the upload failed, and the following error appeared in the console:

Steps to reproduce the behavior:

1. Go to Teachable Machine.

2. Click on the "Get Started" button.

3. Select "Image Project."

4. Choose "Standard Image Model."

5. Pick a class (Class 1).

6. Click the upload button for images.

7. Drag and drop the following image into the upload area: Bananas Image.
   

8. Observe the failure to upload and the error in the console.

Expected Behavior: The image should upload successfully when dragged into the files section.

Actual Behavior: The upload fails with a TypeError related to reading properties of null.

Environment:

Browser: Chrome 130.0.0.0
Operating System: Windows 10

• This issue prevents users from using the drag-and-drop functionality effectively.