Installation and visual style [NOVICE]

[ADemo86]

Hello everyone,
I am a php programmer and wanted to get close to this "new world", but I have a few questions before creating my automated home

1) how to connect the Raspberry Pi / Windows PC that is in any sistem? how I must be wired between PC and a relay, then control it? (a diagram or photos will be more than good) I hope not only Wi-Fi

2) Speaking of visual style, I saw browsing the forums that some customizing the GUI, how do I install a template created by me maybe? (HTML5 / CSS)

Thanks a lot to everyone,
fantastic project

[Vovix]

Hello everyone,
I am a php programmer and wanted to get close to this "new world", but I have a few questions before creating my automated home

1) how to connect the Raspberry Pi / Windows PC that is in any sistem? how I must be wired between PC and a relay, then control it? (a diagram or photos will be more than good) I hope not only Wi-Fi

2) Speaking of visual style, I saw browsing the forums that some customizing the GUI, how do I install a template created by me maybe? (HTML5 / CSS)

Thanks a lot to everyone,
fantastic project

Sorry my English will not be sufficient to explain!
I recommend to read the forum and use translators, but the automatic translators often lie. You can try to translate different systems of interpretation for one and the same text.
I'm sorry!

[ADemo86]

In fact I'm trying to communicate: / also because even my English is not native: P
... it's just that I have not found an explanation on how to apply visual styles, such as:

1) What address doverei navigate to see the page on my smartphone (mobile version)?

2) How do without all the graphics menu you posted (Vovix) without seeing the side menu etc (In fullscreen mode)?

..thank you so much for the availability

[Vovix]

In fact I'm trying to communicate: / also because even my English is not native: P
... it's just that I have not found an explanation on how to apply visual styles, such as:

1) What address doverei navigate to see the page on my smartphone (mobile version)?

2) How do without all the graphics menu you posted (Vovix) without seeing the side menu etc (In fullscreen mode)?

..thank you so much for the availability

Please note: this is not a theme. This is a scene.
If I understood you correctly:

1) like so: http://192.168.1.100/popup/scenes/10.html
ip address and 10.html you will have others.

2) I don't understand the question! Perhaps the answer is to get out of the first issue!

My English is very bad! I use an automatic translator!
You may be able to help someone else!