Update README for Heat Conduction 2D Fin example

Author: nikoscham

examples/solidHeatTransferScript/HeatConduction2DFin/README.md

@@ -4,19 +4,10 @@
 
 This example demonstrates solving a steady-state heat transfer problem in a 2D rectangular domain using the FEAScript-platform visual editor. The problem represents a typical cooling fin scenario, where heat conduction is modeled to understand temperature distribution under specific boundary conditions.
 
-### Using the Example
+### Available Versions
 
-This example is provided as an XML file (`HeatConduction2DFin.xml`) which can be directly loaded into the [FEAScript-platform](https://platform.feascript.com) visual editor:
+1. **Standard Version** (`HeatConduction2DFin.xml`)
 
-1. Visit the [FEAScript-platform](https://platform.feascript.com) in your browser
-2. Click the "Load Project" button in the Control Panel
-3. Select the `HeatConduction2DFin.xml` file from your computer
-4. The blocks will be loaded into the editor, showing the complete simulation setup
-5. Click "Evaluate" in the Control Panel to run the simulation
-6. The results (temperature contour plot) will be displayed in the 'Solution' tab
+### Instructions
 
-### Related Examples
-
-For JavaScript API implementations of the same problem, see:
-- [Core library examples](https://github.com/FEAScript/FEAScript-core/tree/main/examples/solidHeatTransferScript/HeatConduction2DFin)
-- [Online tutorial](https://feascript.com/tutorials/HeatConduction2DFin.html)
+The provided XML file can be directly loaded into the [FEAScript-platform](https://platform.feascript.com) visual editor. The mesh configuration and boundary conditions are defined as visual blocks. For a step-by-step guide, refer to the corresponding [tutorial](https://feascript.com/tutorials/HeatConduction2DFinPlatform.html). For additional details about the mathematical formulation, refer also to the [JavaScript API tutorial](https://feascript.com/tutorials/HeatConduction2DFin.html)