Enatega Customer Application : On add to cart page when increasing product quantity , the number Pops with big size on screen

Describe the bug
When a user increases the product quantity on the "Add to Cart" page, the updated quantity briefly appears as an oversized number on the screen before returning to its normal display. This behavior is unexpected and disrupts the user experience.

Steps to Reproduce:

Navigate to the Add to Cart page.
Select a product and increase its quantity using the "+" button.
Observe the screen while the quantity updates.
Expected behavior
The quantity should update smoothly without any exaggerated visual effects.

Screenshots

XRecorder_20250403_01.mp4
Smartphone (please complete the following information):

Device: [e.g. Samsung A15]
OS: [e.g. Android]
Browser [e.g. Application]
Version [e.g. Latest]
Additional context
Add any other context about the problem here.

Start by locating the Customer Application's Add to Cart page and the quantity control, then reproduce the issue by increasing a product quantity. Inspect the quantity update behavior and verify that the number remains at its normal size without an exaggerated visual effect.

Written by the indexing model from the issue text.