diff --git a/README.md b/README.md
index e810c9e..24569bf 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 <div align="center">
 
-# gobang
+![gobang](./resources/logo.png)
 
 gobang is currently in alpha
 
@@ -31,16 +31,15 @@ $ cargo install --version 0.1.0-alpha.1 gobang
 
 | Key | Description |
 | ---- | ---- |
-| <kbd>h</kbd> | Scroll left |
-| <kbd>j</kbd> | Scroll down |
-| <kbd>k</kbd> | Scroll up |
-| <kbd>l</kbd> | Scroll right |
-| <kbd>Ctrl</kbd> + <kbd>d</kbd> | Scroll down multiple lines |
-| <kbd>Ctrl</kbd> + <kbd>u</kbd> | Scroll up multiple lines |
+| <kbd>h</kbd>, <kbd>j</kbd>, <kbd>k</kbd>, <kbd>l</kbd> | Scroll left/down/up/right |
+| <kbd>Ctrl</kbd> + <kbd>u</kbd>, <kbd>Ctrl</kbd> + <kbd>d</kbd> | Scroll up/down multiple lines |
+| <kbd>g</kbd> , <kbd>G</kbd> | Scroll to top/bottom |
+| <kbd>H</kbd>, <kbd>J</kbd>, <kbd>K</kbd>, <kbd>L</kbd> | Extend selection by one cell left/down/up/right |
 | <kbd>y</kbd> | Copy a cell value |
-| <kbd>→</kbd> | Move focus to right |
-| <kbd>←</kbd> | Move focus to left |
+| <kbd>←</kbd>, <kbd>→</kbd> | Move focus to left/right |
 | <kbd>/</kbd> | Filter |
+| <kbd>?</kbd> | Help |
+| <kbd>1</kbd>, <kbd>2</kbd>, <kbd>3</kbd>, <kbd>4</kbd>, <kbd>5</kbd> | Switch to records/columns/constraints/foreign keys/indexes tab |
 
 ## Configuration
 
@@ -65,4 +64,15 @@ user = "root"
 host = "localhost"
 port = 3306
 database = "foo"
+
+[[conn]]
+type = "postgres"
+user = "root"
+host = "localhost"
+port = 5432
+database = "bar"
+
+[[conn]]
+type = "sqlite"
+path = "/path/to/baz.db"
 ```
diff --git a/resources/logo.png b/resources/logo.png
new file mode 100644
index 0000000..2fcca81
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