Accessibility proposal

[CaffeineOnIce]

If possible, please make these changes -

1. Please swap the positions of decimal and 0. 0 is used much more than decimal and it's an accessibility issue for large screen devices.
2. The size of equation is way too big compared to the final result. It looks very off. If possible, kindly make it even. The font sizes are abysmal.
3. Please remove the AC button. It's useless when you can hold down the backspace to clear it all. It also accidentally deletes many stuff occasionally.
4. Please remove the underline under the numbers. It's very jarring to look at while typing.

[TechD123]

1. not sure what you mean, please elaborate
2. don't agree, this appears to be material design (e.g. look at the Google calculator) and is accepted by most users
3. don't agree, but it could be made customizable
4. I've never seen this or can't remember at least, please elaborate