Add image preview feature before uploading

[hrshjswniii]

Feature Request: Image Preview

-->Description
Currently, users cannot see the image they've selected before uploading. This can lead to incorrect uploads. I'd like to implement an image preview feature so that users can confirm their selected image visually.

-->Proposed Solution

• Add a small image preview element on the upload page.
• When the user selects an image, use JavaScript to display it in the preview box.
• Show the preview only if the selected file is a valid image.

I want to work on this issue under GSSoC.

Please assign this to me. Thank you!

[hrshjswniii]

I'd like to work on this issue under GSSoC'25 . Kindly assign it to me 🙌

[rishita510]

i would like to work on tis issue