diff --git a/FrOSCon24/FrOSCon.24.mm b/FrOSCon24/FrOSCon.24.mm
index 24faa78..39acaba 100644
--- a/FrOSCon24/FrOSCon.24.mm
+++ b/FrOSCon24/FrOSCon.24.mm
@@ -586,18 +586,17 @@
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-<icon BUILTIN="flag-yellow"/>
+<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1722712868361" ID="ID_921910044" MODIFIED="1723346700884" TEXT="Traits vs Concepts">
+<icon BUILTIN="pencil"/>
 <node COLOR="#338800" CREATED="1723036162890" ID="ID_915249842" MODIFIED="1723340364150" TEXT="Konsequenzen: auf Typen reagieren">
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-<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1723040036325" ID="ID_1224604016" MODIFIED="1723238282849" TEXT="Beispiel: Eingang in Pipeline-Builder">
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-<icon BUILTIN="pencil"/>
-<node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1723222779829" ID="ID_1396055805" MODIFIED="1723238279793" TEXT="Motivation erkl&#xe4;ren">
-<icon BUILTIN="pencil"/>
-<node BACKGROUND_COLOR="#fdfdcf" COLOR="#ff0000" CREATED="1723222788500" ID="ID_871865563" MODIFIED="1723222792268" TEXT="Beispiel finden">
-<icon BUILTIN="flag-pink"/>
+<node COLOR="#338800" CREATED="1723040036325" ID="ID_1224604016" MODIFIED="1723346694302" TEXT="Beispiel: Eingang in Pipeline-Builder">
+<icon BUILTIN="button_ok"/>
+<node COLOR="#338800" CREATED="1723222779829" ID="ID_1396055805" MODIFIED="1723346688729" TEXT="Motivation erkl&#xe4;ren">
+<icon BUILTIN="button_ok"/>
+<node COLOR="#435e98" CREATED="1723222788500" ID="ID_871865563" MODIFIED="1723346686702" TEXT="Beispiel finden">
+<icon BUILTIN="yes"/>
 <node COLOR="#5b280f" CREATED="1723222799991" ID="ID_1271774182" MODIFIED="1723340389434" TEXT="TextTemplate_test, 190">
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@@ -612,13 +611,13 @@
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 <icon BUILTIN="button_cancel"/>
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-<node CREATED="1723223163890" ID="ID_1762491957" MODIFIED="1723340393589" TEXT="test-chain-load, 420">
+<node BACKGROUND_COLOR="#c8c0b6" CREATED="1723223163890" ID="ID_1762491957" MODIFIED="1723346676526" TEXT="test-chain-load, 420">
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-<node BACKGROUND_COLOR="#fdfdcf" COLOR="#ff0000" CREATED="1723238270190" ID="ID_78031391" MODIFIED="1723238275029" TEXT="Code aufbereiten">
-<icon BUILTIN="flag-pink"/>
+<node COLOR="#338800" CREATED="1723238270190" ID="ID_78031391" MODIFIED="1723346692468" TEXT="Code aufbereiten">
+<icon BUILTIN="button_ok"/>
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 <node BACKGROUND_COLOR="#eef0c5" COLOR="#990000" CREATED="1723040480693" ID="ID_1688421029" MODIFIED="1723239401003" TEXT="Was &#xe4;ndert sich durch Concepts?">
diff --git a/FrOSCon24/Vortrag-AltWerdenMitCpp.odp b/FrOSCon24/Vortrag-AltWerdenMitCpp.odp
index edd4789..53a9703 100644
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