update readme, version number

Author: mazz

README.md

@@ -3,38 +3,15 @@
 Generate letter avatar from username.
 >Shamelessly copied from [alchemic_avatar](https://github.com/zhangsoledad/alchemic_avatar) and slightly modified with this code sample originally written by [Sergio Tapia](https://tapia49.rssing.com/chan-5508682/all_p2.html#item35)
 
-## Examples
-
-#### Google's Inbox Palette
-
-<img src="https://cloud.githubusercontent.com/assets/5518/13031513/43eefa76-d30b-11e5-8f06-85f8eb2a4fb6.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031514/43ef6d8a-d30b-11e5-9fbc-38ae526b56b3.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031517/43f0da12-d30b-11e5-8fef-6c7daf235a54.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031515/43f0568c-d30b-11e5-95c5-1653361d4443.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031512/43eebcc8-d30b-11e5-9f95-0093bfadd182.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031516/43f0d0bc-d30b-11e5-8822-f01a6a138ff8.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031519/44382430-d30b-11e5-96e4-bcd7ce5eb155.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031518/44378d04-d30b-11e5-9400-55ff46b94cbe.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031521/443a03cc-d30b-11e5-8467-9592e9dbb2ae.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031523/443badc6-d30b-11e5-9d72-45613018cab4.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031520/44394e14-d30b-11e5-966c-2eada89295c9.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031522/443a71fe-d30b-11e5-88f4-37d1fd220abb.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031525/44752b1e-d30b-11e5-8290-ed8888055e64.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031524/4471cef6-d30b-11e5-9f4c-004f993dd27b.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031526/4475a990-d30b-11e5-8be3-c8f4482dee03.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031527/44772482-d30b-11e5-92f0-b9190c312d70.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031528/447804ce-d30b-11e5-8002-9424d5474ddb.png" width="60" />
-
-#### I Want Hue
-
-A palette generated from:
-
-[iwanthue](https://medialab.github.io/iwanthue/)
-
 ## Installation
-System requirements
-
-```bash
-$ sudo apt-get install -y imagemagick
-```
-
-Mac OS X
-
-```bash
-$ brew install imagemagick ghostscript
-```
 
 If [available in Hex](https://hex.pm/docs/publish), the package can be installed
 by adding `abatap` to your list of dependencies in `mix.exs`:
 
 ```elixir
 def deps do
   [
-    {:abatap, "~> 0.1.0"}
+    {:abatap, "~> 0.2.0"}
   ]
 end
 ```
@@ -43,3 +20,34 @@ Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_do
 and published on [HexDocs](https://hexdocs.pm). Once published, the docs can
 be found at <https://hexdocs.pm/abatap>.
 
+## Examples
+```
+  ## default options
+  # - palette: :google
+  # - shape: :square
+  # - size: 512
+  # - padding: size * 0.546875
+
+  iex> Abatap.create_from_initials("John", "Doe")
+  {:ok, "/var/folders/bq/v60646nd7370n3lffmgfh94r00016k/T/JD-google-1731556906832.png"}
+
+  iex> Abatap.create_from_initials("John", "Doe", palette: :google)
+  {:ok, "/var/folders/bq/v60646nd7370n3lffmgfh94r00016k/T/JD-google-1731556436238.png"}
+
+  iex> Abatap.create_from_initials("John", "Doe", palette: :iwanthue, shape: :circle)
+  {:ok, "/var/folders/bq/v60646nd7370n3lffmgfh94r00016k/T/JD-iwanthue-1731557222647.png"}
+
+  iex> Abatap.create_from_initials("John", "Doe", palette: :google, shape: :squircle, size: 1024, padding: 400)
+  {:ok, "/var/folders/bq/v60646nd7370n3lffmgfh94r00016k/T/JD-google-1731556436238.png"}
+```
+
+#### Google's Inbox Palette
+
+<img src="https://cloud.githubusercontent.com/assets/5518/13031513/43eefa76-d30b-11e5-8f06-85f8eb2a4fb6.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031514/43ef6d8a-d30b-11e5-9fbc-38ae526b56b3.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031517/43f0da12-d30b-11e5-8fef-6c7daf235a54.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031515/43f0568c-d30b-11e5-95c5-1653361d4443.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031512/43eebcc8-d30b-11e5-9f95-0093bfadd182.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031516/43f0d0bc-d30b-11e5-8822-f01a6a138ff8.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031519/44382430-d30b-11e5-96e4-bcd7ce5eb155.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031518/44378d04-d30b-11e5-9400-55ff46b94cbe.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031521/443a03cc-d30b-11e5-8467-9592e9dbb2ae.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031523/443badc6-d30b-11e5-9d72-45613018cab4.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031520/44394e14-d30b-11e5-966c-2eada89295c9.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031522/443a71fe-d30b-11e5-88f4-37d1fd220abb.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031525/44752b1e-d30b-11e5-8290-ed8888055e64.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031524/4471cef6-d30b-11e5-9f4c-004f993dd27b.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031526/4475a990-d30b-11e5-8be3-c8f4482dee03.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031527/44772482-d30b-11e5-92f0-b9190c312d70.png" width="60" /> <img src="https://cloud.githubusercontent.com/assets/5518/13031528/447804ce-d30b-11e5-8002-9424d5474ddb.png" width="60" />
+
+#### I Want Hue
+
+A palette generated from:
+
+[iwanthue](https://medialab.github.io/iwanthue/)
+

mix.exs

@@ -4,7 +4,7 @@ defmodule Abatap.MixProject do
   def project do
     [
       app: :abatap,
-      version: "0.1.0",
+      version: "0.2.0",
       elixir: "~> 1.14",
       start_permanent: Mix.env() == :prod,
       description: description(),