diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index 3060a50..ce25d9f 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1,2 +1 @@
-patreon: sampler
 custom: ['http://sampler.dev/sponsor']
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..48a745d
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,9 @@
+FROM ubuntu:focal
+
+ENV Sampler=/usr/local/bin/sampler
+
+RUN apt-get update && apt-get upgrade --yes && apt-get install libasound-dev wget --yes \
+  && wget https://github.com/sqshq/sampler/releases/download/v1.1.0/sampler-1.1.0-linux-amd64 -O $Sampler \
+  && chmod +x $Sampler
+  
+ENTRYPOINT ["sampler"]
diff --git a/README.md b/README.md
index e11f586..0ed55f1 100644
--- a/README.md
+++ b/README.md
@@ -13,14 +13,23 @@ If there is a way to get a metric using a shell command, then it can be visualiz
 ## Installation
 
 ### macOS
+
+[HomeBrew](https://brew.sh):
 ```bash
 brew install sampler
 ```
+
+[MacPorts](https://www.macports.org):
+```bash
+sudo port install sampler
+```
+
 or
 ```bash
 sudo curl -Lo /usr/local/bin/sampler https://github.com/sqshq/sampler/releases/download/v1.1.0/sampler-1.1.0-darwin-amd64
 sudo chmod +x /usr/local/bin/sampler
 ```
+
 ### Linux
 ```bash
 sudo wget https://github.com/sqshq/sampler/releases/download/v1.1.0/sampler-1.1.0-linux-amd64 -O /usr/local/bin/sampler
@@ -29,8 +38,9 @@ sudo chmod +x /usr/local/bin/sampler
 Note: `libasound2-dev` system library is required to be installed for Sampler to play a [trigger](https://github.com/sqshq/sampler#triggers) sound tone. Usually the library is in place, but if not - you can install it with your favorite package manager, e.g `apt install libasound2-dev`
 #### Packaging status
 - [Fedora](https://apps.fedoraproject.org/packages/golang-github-sqshq-sampler) `sudo dnf install golang-github-sqshq-sampler` (F31+)
+- [Arch](https://aur.archlinux.org/packages/sampler) `yay -S sampler`
 ### Windows (experimental)
-Recommended to use with advanced console emulators, e.g. [Cmder](https://cmder.net/)
+Recommended to use with advanced console emulators, e.g. [Cmder](https://cmder.app/)
 
 Via [Chocolatey](https://chocolatey.org/docs)
 ```powershell
@@ -40,6 +50,19 @@ or
 
 [Download .exe](https://github.com/sqshq/sampler/releases/download/v1.1.0/sampler-1.1.0-windows-amd64.exe)
 
+### Docker
+
+```
+# Create a configuration file
+vim config.yml
+
+# Build the container image
+docker build --tag sampler .
+
+# Run a container
+docker run --interactive --tty --volume $(pwd)/config.yml:/root/config.yml sampler --config /root/config.yml
+```
+
 ## Usage
 You specify shell commands, Sampler executes them with a required rate. The output is used for visualization.
 
diff --git a/go.mod b/go.mod
index fdcd5e4..a92edee 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,7 @@
 module github.com/sqshq/sampler
 
+go 1.17
+
 require (
 	github.com/gizak/termui/v3 v3.0.0
 	github.com/hajimehoshi/go-mp3 v0.1.1
@@ -9,7 +11,16 @@ require (
 	github.com/lunixbochs/vtclean v1.0.0
 	github.com/mattn/go-runewidth v0.0.4
 	github.com/mbndr/figlet4go v0.0.0-20190224160619-d6cef5b186ea
-	github.com/mitchellh/go-homedir v1.1.0
-	github.com/mitchellh/go-wordwrap v1.0.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20190709130402-674ba3eaed22
 )
+
+require (
+	github.com/cjbassi/drawille-go v0.0.0-20190126131713-27dc511fe6fd // indirect
+	github.com/gopherjs/gopherjs v0.0.0-20180628210949-0892b62f0d9f // indirect
+	github.com/gopherjs/gopherwasm v0.1.1 // indirect
+	github.com/mitchellh/go-homedir v1.1.0 // indirect
+	github.com/mitchellh/go-wordwrap v1.0.0 // indirect
+	github.com/nsf/termbox-go v0.0.0-20190121233118-02980233997d // indirect
+	golang.org/x/arch v0.0.0-20181203225421-5a4828bb7045 // indirect
+	gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 // indirect
+)