diff --git a/.readthedocs.yaml b/.readthedocs.yaml
new file mode 100644
index 0000000..c464de7
--- /dev/null
+++ b/.readthedocs.yaml
@@ -0,0 +1,11 @@
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Set the OS, Python version, and other tools you might need
+build:
+  os: ubuntu-24.04
+  tools:
+    python: "3.13"
diff --git a/README.md b/README.md
index b31743d..81f22a7 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,9 @@
-# pycircdb
-
-A command-line tool for identifying and annotating circRNA interactions.
+<h1>
+<picture>
+  <source media="(prefers-color-scheme: light)" srcset="https://github.com/BarryDigby/pycircdb/raw/main/assets/pycircdb.png">
+  <img src="https://github.com/BarryDigby/pycircdb/raw/main/assets/pycircdb.png" alt="pycircdb">
+</picture>
+</h1>
 
 ## Installation
 
diff --git a/docs/_static/css/custom.css b/docs/_static/css/custom.css
new file mode 100644
index 0000000..8ffeee5
--- /dev/null
+++ b/docs/_static/css/custom.css
@@ -0,0 +1,5 @@
+@import url("theme.css");
+
+.wy-nav-content {
+    max-width: 70;
+ }
diff --git a/docs/conf.py b/docs/conf.py
new file mode 100644
index 0000000..c8115d5
--- /dev/null
+++ b/docs/conf.py
@@ -0,0 +1,40 @@
+# Configuration file for the Sphinx documentation builder.
+
+# -- Project information
+
+project = 'pycircdb'
+copyright = '2026, Barry Digby'
+author = 'Barry Digby'
+
+release = '0.1'
+version = '0.1.2'
+
+# -- General configuration
+
+extensions = [
+    'sphinx.ext.duration',
+    'sphinx.ext.doctest',
+    'sphinx.ext.autodoc',
+    'sphinx.ext.autosummary',
+    'sphinx.ext.intersphinx',
+    #'sphinx.ext.video',
+]
+
+intersphinx_mapping = {
+    'python': ('https://docs.python.org/3/', None),
+    'sphinx': ('https://www.sphinx-doc.org/en/master/', None),
+}
+intersphinx_disabled_domains = ['std']
+
+templates_path = ['_templates']
+
+# -- Options for HTML output
+
+html_theme = 'sphinx_rtd_theme'
+html_static_path = ['_static']
+html_css_files = [
+    'css/custom.css'
+]
+
+# -- Options for EPUB output
+epub_show_urls = 'footnote'
diff --git a/docs/index.rst b/docs/index.rst
new file mode 100644
index 0000000..e69de29
diff --git a/docs/requirements.txt b/docs/requirements.txt
new file mode 100644
index 0000000..12cccff
--- /dev/null
+++ b/docs/requirements.txt
@@ -0,0 +1,4 @@
+Sphinx==5.0.2
+sphinx-argparse
+sphinx-rtd-theme
+Jinja2<3.1
diff --git a/foo.tsv b/foo.tsv
deleted file mode 100644
index 918dd1d..0000000
--- a/foo.tsv
+++ /dev/null
@@ -1,3 +0,0 @@
-hey you there
-I am line
-three lol