wakepy logos and banners (Part 2) (#371)

Closes: #287

Update the logo with darker background. Make the logo more suitable for
dark (& light) theme. Add logo to docs. Create separate images:
* small logo (docs upper left corner)
* banner (start of README & docs)
* social share image (just for GitHub share)

README.md

@@ -1,7 +1,7 @@
 ![GitHub tag (latest by date)](https://img.shields.io/github/v/tag/fohrloop/wakepy) ![PyPI](https://img.shields.io/pypi/v/wakepy) ![PyPI - Downloads](https://img.shields.io/pypi/dm/wakepy) [![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff) ![mypy](https://img.shields.io/badge/mypy-checked-blue) ![mypy](https://img.shields.io/badge/code_style-black-black) ![coverage](https://img.shields.io/badge/coverage-100%25-32bb13)
 [![pyversions](https://img.shields.io/pypi/pyversions/wakepy.svg)](https://pypi.python.org/pypi/wakepy) ![License](https://img.shields.io/github/license/fohrloop/wakepy)
 
-![](./docs/source/img/wakepy-logo.svg)
+![](./docs/source/img/wakepy-banner.svg)
 
 Cross-platform wakelock / keep-awake / stay-awake written in Python.
 
@@ -234,6 +234,10 @@ Wakepy vision is to support *any*<sup>†</sup> environment which runs Python. T
 
 In addition, [supporting PyPy](https://github.com/fohrloop/wakepy/issues/274) is on the roadmap. If you have ideas or comments, please post yours on [wakepy/#317](https://github.com/fohrloop/wakepy/discussions/317).
 
+## Licenses
+
+The contents of this repository are licensed with [MIT License](https://github.com/fohrloop/wakepy/blob/main/LICENSE.txt), which is permissive and allows you to use the code as part of any application or library, commercial or not, with the following exception: The GitHub Invertocat logo used in the social share image is property of GitHub, downloaded from [github.com/logos](https://github.com/logos) and is used under the terms specified by GitHub.
+
 ---------------
 
 ## Footnotes

docs/source/_static/wakepy-docs.css

@@ -147,3 +147,12 @@ thead > tr {
   background-color: var(--wakepy-table-color-header-bg) !important;
   border-bottom: 1px solid var(--wakepy-table-color-header-bottom-border) !important;
 }
+
+.logo {
+    margin-top: -10px !important;
+    margin-bottom: -5px !important;
+}
+
+html[data-theme=dark] .bd-content img:not(.only-dark,.dark-light) {
+    background-color: var(--wakepy-color-contents-bg) !important;
+}

docs/source/conf.py

@@ -78,6 +78,7 @@
 
 html_static_path = ["_static"]
 html_css_files = ["wakepy-docs.css"]
+html_logo = "img/logo-small.svg"
 
 # -- Options for HTML output -------------------------------------------------
 

docs/source/index.md

@@ -1,3 +1,5 @@
+![](./img/wakepy-banner.svg)
+<br><br><br>
 # Overview
 
 ```{include} ../../README.md