diff --git a/docs/assignments/week13.md b/docs/assignments/week13.md
index 7d3b27e952c7cf19a3e5c7249a4fb8bea72fabd9..0ddfd3c8261ffc42a7b3f71e85dd611e85bf9295 100644
--- a/docs/assignments/week13.md
+++ b/docs/assignments/week13.md
@@ -29,6 +29,38 @@ February and March: Design, Assemble
 
 April: Present
 
+### **PROPOSED CIRCULAR WORKING SYSTEM**
+
+The proposed system aims to create a **closed-loop cycle** that repurposes flower waste at each stage of its lifecycle, ensuring minimal waste and maximum utilization. The system will involve the following components:
+
+1. Collection of Flowers
+Establish partnerships with florists, event organizers, and religious institutions to collect discarded flowers.
+
+2. Extraction of Biochromes
+Develop methods to extract natural pigments from flowers.
+
+Create a range of natural dyes for use in textiles, cosmetics, and other industries.
+
+3. Biofabrication of Materials
+Explore biofabrication techniques to convert flower waste into bioplastics and biodegradable textiles.
+
+Develop biocomposites by combining flower-derived materials with other natural fibers.
+
+4. Product Development
+
+Design and prototype products using the materials created through biofabrication.
+
+Focus on creating products that highlight the natural beauty and colors of the biochromes derived from flowers.
+
+### **TIMELINE**
+
+December: Research and Material Sourcing
+
+January and February: Experiment, Observe, Document
+
+February and March: Design, Assemble
+
+April: Present
 
 ## **FLOWER WASTE**