A bomb, the old fashioned proper ones
BehaviourComposer begin NetLogo shape:
bomb true 14 Rectangle -6459832 true false 137 74 150 124 Circle -16777216 true true 100 125 85 Rectangle -16777216 true true 128 110 158 140 Polygon -1184463 true false 132 65 148 35 177 54 165 73 143 93 119 73 133 24 132 64 133 64 Polygon -955883 true false 140 88 130 78 136 62 153 59 153 76 142 88 Polygon -2674135 true false 138 78 143 68 145 80 139 78
BehaviourComposer end NetLogo shape