Calculator app : Equals sign faintly visible

• /e/ version:0.18-20210827132306
• Device model(s): FP3+/GS290
• Device rooted: no

Summary

In Calculator app the Equals(=) sign faintly visible.

The problem

Steps to reproduce

Open the calculator app.

What is the current behavior?

The Equals(=) sign is faintly visible.

What is the expected correct behavior?

The Equals(=) sign should be properly visible.

Technical informations

Relevant logs (adb logcat)

Relevant screenshots

It should look somewhat like the below image :

Solutions

Workaround

Possible fixes