diff --git a/essai.pov b/essai.pov
index 71cfc87..556ea13 100644
--- a/essai.pov
+++ b/essai.pov
@@ -1,6 +1,6 @@
 /*
  *	H E X A C O N E   -   E S S A I
- *   nouveau projet Thu Dec  5 11:37:05 AM UTC 2024
+ *   nouveau projet du Thu Dec  5 11:37:05 AM UTC 2024
  */
 
 #version 3.7;
@@ -15,39 +15,47 @@
 #declare  NormClock = clock / 360.0;
 #include  "contexte.inc"
 #include  "elements.inc"
+#include  "hexabenz.inc"
 
 // =======================================================
 
-
-object {
-	HexaBlob
-	#local SC = 1.71 + 0.5 * abs(sin(NormClock * 3 * 3.14159));
-	texture { T_Stone26
-		scale SC
-		translate 3*y*NormClock
-		}
-	translate < 0, 1, 0>
+#macro Bubble ()
+sphere {
+	0, 0.10
+	#if ( rand(Rng1) < 0.5 )	pigment { color Cyan }
+	#else				pigment { color Magenta }
+	#end
 	}
-
-// object { Le_Decor }
-// object { Repere }
-
-#if (0)
-object { HexaBalls
-	#local SC = 0.18 + abs(sin(NormClock * 4 * 3.14159));
-	texture { Lightning2 scale SC }
-	translate <-0.80, 1, 0> }
 #end
 
+#macro Un_Machin ()
+union	{
+	#for (Y, -8, 8, 2)
+	    object { Bubble() translate y*Y*0.1 }
+	#end
+	}
+#end
+
+#declare Les_Machins = object
+{
+union	{
+	#for (X, -7, 7)
+	    object { Un_Machin() translate x*X*0.6 }
+	#end
+	}
+}
+
+object { Les_Machins }
+
+// object { Repere }
 
 // =======================================================
 
 light_source { <-8, 7, -9>, rgb <0.81, 0.65, NormClock> }
-// light_source { <-11, 7,  9>, rgb <0.31, NormClock, 0.80> }
 light_source { < 11, 7,  4>, rgb <1-NormClock, 0.28, 0.80> }
 
 camera	{
-	location	<-0.7+NormClock, 1.81, 2.09>
-	look_at		<0.0, 1.0, 0>
-	angle		54
+	location	<-10.7+4*NormClock, 2.81, 8.09>
+	look_at		<0.0, 0.0, 0>
+	angle		44
 	}