As a member of the terminal we help and guide , so let me ask you did you read this comment ?

Hello @mariam3 I see you edited your post to include sourcing for the various instruments. However, there are still issues.

First, please see my previous comment from your post about images from social media such as Pinterest.

Next, did you check all the sites (including Wikipedia) in this post where you indicate you took the images from to see if the images are free to use? If not, then find other images that are free.

Then, if the images are free, you need to link directly to them. Just providing the website page is not linking directly to the image.

https://es.wikipedia.org/wiki/Piano

Where on this page is a photo of the piano? You need to first click on the image to find out if the image is free to use, then locate the direct link in the address bar. Please do this for each image

@mariam3 It would be much easier for your readers if you placed the source of the image directly under each one.

And did you get the message?