Error installing pyqt5 due to 'pip's dependency ' and spyder version. And while installing pyqt5-tools im missing folders such as designer.exe

Question

When trying to install it i get this error message and the same one for pyqt5-tools.

C:\Users\user>pip install pyqt5
Collecting pyqt5
  Using cached PyQt5-5.15.6-cp36-abi3-win_amd64.whl (6.7 MB)
Requirement already satisfied: PyQt5-sip<13,>=12.8 in c:\users\user\anaconda3\lib\site-packages (from pyqt5) (12.9.1)
Requirement already satisfied: PyQt5-Qt5>=5.15.2 in c:\users\user\anaconda3\lib\site-packages (from pyqt5) (5.15.2)
Installing collected packages: pyqt5
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
spyder 5.1.5 requires pyqt5<5.13, but you have pyqt5 5.15.6 which is incompatible.
pyqt5-plugins 5.15.4.2.2 requires pyqt5==5.15.4, but you have pyqt5 5.15.6 which is incompatible.
Successfully installed pyqt5-5.15.6

In pyqt I have less folders than I should according to a tutorial that I was following.

I've tried

1. Uninstalling and Installing
2. pip install --upgrade --user pyqtwebengine==5.12.1 and pip install pyqtwebengine==5.12.1
3. tried to update spyder