Reduce horizontal spacing on controls for more room for additional info button

lua/playing.lua

@@ -177,7 +177,7 @@ return screen:new {
       },
       w = lvgl.PCT(100),
       h = lvgl.SIZE_CONTENT,
-      pad_column = 6,
+      pad_column = 5,
       pad_all = 2,
     }
 

lua/theme_hicon.lua

@@ -101,6 +101,7 @@ local theme_hicon = {
     }},
     {lvgl.PART.KNOB, lvgl.Style {
       radius = 32767, -- LV_RADIUS_CIRCLE = 0x7fff
+      pad_all = 1,
       bg_color = background_color,
       border_color = text_color,
       border_width = 1,
@@ -144,7 +145,7 @@ local theme_hicon = {
       pad_all = 1,
     }},
     {lvgl.PART.KNOB | lvgl.STATE.EDITED, lvgl.Style {
-      pad_all = 4,
+      pad_all = 2,
     }},
     {lvgl.PART.INDICATOR | lvgl.STATE.CHECKED, lvgl.Style {
       bg_color = text_color,