add ballsg

1 files changed, 5 insertions, 3 deletions

diff --git a/index.html b/index.html
index 3131393..fef5e51 100644
--- a/index.html
+++ b/index.html
@@ -66,11 +66,13 @@ input[type=text] { width: 30px }
   <input id="duration" type="number" min="0" max="5000" step="50" value="1250">
   <label for="intervals">intervals</label>
   <input id="intervals" type="text" value="1/1 9/8 5/4 4/3 3/2 5/3 15/8 2/1">
-  <label for="use_scale">use scale</label>
-  <input id="use_scale" type="checkbox" checked>
+  <label for="use_grid">use grid</label>
+  <input id="use_grid" type="checkbox">
+  <button id="add_ball">+ball</button>
+  <button id="remove_ball">-ball</button>
+  <button id="reset">reset</button>
   <div id="mobile_controls">
     <button id="draw">drawing</button>
-    <button id="reset">reset</button>
   </div>
 </div>