Windows 10: How to reset windows transparency?

I have different transparency on taskbar and startmenu after trying this instruction:

Increase Taskbar Transparency in Windows 10 Using Registry Tweak

I tried change "UseOLEDTaskbarTransparency" to "0", and delete DWORD. but it didnt change to default taskbar transparency. Any way i can reset this? I Have this problem about one month.

Image of desktop:
https://i.redd.it/p0lbot2lx3631.jpg

:)

 

Transparency function

Hi,

For us to provide you an accurate resolution on your concern regarding transparency function, we need the following information:

• Were there any updates made on your computer prior to this concern?
• What troubleshooting steps have you taken so far to resolve this?
• When did the issue first begin?
• Could you possibly send us a screenshot of your transparency effects page?

We look forward to your response.

 

windows 7 screenshots!!!

Wow looks very nice. Seems like the took the transparency a step further, making the whole Windows Transparent instead of just the top.*Stick Out Tongue

 

Transparent windows in Linux?

Ok, I've been looking at some screenshots of Linux, and somehow they manage to get transparent windows.
I've been doing some research on Google, but didn't find anything on how to make my windows transparent!
So, does anyone know how to make them transparent? (as in, being able to see the window behind another window, text "floating" above the desktop, etc)