fix: Corrected the dimensions of images.

[Doraemon012]

Overview

1. This PR fixes or fixes part of #26
2. This PR does the following:
   • Corrected the dimensions of the product image and the images in the slider.

Essential Checklist

• [ ] The PR title starts with "Fix #bugnum: ", followed by a short, clear summary of the changes. (If this PR fixes part of an issue, prefix the title with "Fix part of #bugnum: ...".)
• [ ] "Allow edits from maintainers" is checked. (See here for instructions on how to enable it.)
• [ ] The PR is made from a branch that's not called "main/master".

[netlify[bot]]

✅ Deploy Preview for merch-site ready!

Name	Link
🔨 Latest commit	1a3638cb04f5ac2269c1392082336be957ed25bb
🔍 Latest deploy log	https://app.netlify.com/sites/merch-site/deploys/64ae40877a95af0008092d54
😎 Deploy Preview	https://deploy-preview-73--merch-site.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site configuration.

[prernadabi23]

9 commits behind @Doraemon012

[Doraemon012]

@prernadabi23 I have resolved all the conflicts. Now, my branch is 2 commits ahead of GetIt/main.

[prernadabi23]

@Doraemon012, there is an error in your PR. We cannot see some changes that have been merged today. Could you please check once? The buttons on the shop page have been modified, but we cannot see the changes in your PR.

[prernadabi23]

Please check it on your localhost to verify if it is the same or not.

[Doraemon012]

@prernadabi23 Ma'am I have resolved the problems and committed the changes. Please check it once.