< B u t t o n > 
 
     < B u t t o n . B a c k g r o u n d > 
 
         < S o l i d C o l o r B r u s h   C o l o r = " # F F 4 4 4 4 F F "   / > 
 
     < / B u t t o n . B a c k g r o u n d > 
 
     C l i c k   m e 
 
 < / B u t t o n > 
 
 
 
 