diff --git a/README.md b/README.md
index bdf0c95..bf4b1a5 100644
--- a/README.md
+++ b/README.md
@@ -46,13 +46,28 @@ $ visma
 >>> gui
 ```
 
-**Note:** For windows user (and those for whom) the above launching option is not available, to launch **visma** GUI do
+- For windows user (and those for whom) the above launching option is not available, to launch **visma** do, from here you will be redirected to VisMa interactive shell, which can be used to open GUI or CLI
 
 ```shell
 $ python3
 >>> from visma.main import init
->>> init()      # for starting visma
->>> gui         # for visma gui
+>>> init()
+Welcome! This is Visual Maths Interactive Shell...
+type 'help' for a User Manual and Ctrl + D to Exit prompt
+
+>>> simplify(2 + x + 11)
+INPUT: 2.0 + x + 11.0
+OPERATION: simplify
+OUTPUT: 13.0 + x
+
+2.0 + x + 11.0
+
+(Adding 11.0 and 2.0)
+13.0 + x
+
+>>> 
+[5]+  Stopped                 python3
+
 ```
 
 
@@ -91,13 +106,15 @@ $ pip --version
 
 For code documentation and learning how to use **visma** check out the [wiki](https://github.com/aerospaceresearch/visma/wiki).
 
-Below is a quick demo of using **visma** and some of its capabilities.
-
-
 ## Demo
 
+Below are some demos showing visma and its capabilities:
+- GUI
 ![visma](https://raw.githubusercontent.com/wiki/aerospaceresearch/visma/assets/demo.gif)
 
+- CLI
+![](/assets/demo-cli.gif)
+
 To see all features of **visma**, check [this](https://github.com/aerospaceresearch/visma/wiki/Features) out.
 
 
diff --git a/assets/demo-cli.gif b/assets/demo-cli.gif
new file mode 100644
index 0000000..6736ece
Binary files /dev/null and b/assets/demo-cli.gif differ
diff --git a/run b/run
old mode 100644
new mode 100755
diff --git a/setup.py b/setup.py
index 306217c..7de4372 100644
--- a/setup.py
+++ b/setup.py
@@ -6,9 +6,9 @@
 setuptools.setup(
     name="VISualMAth",
     description="visma - VISual MAth : A math equation solver and visualizer",
-    version="0.2.3",
-    author="Siddharth Kothiyal, Shantanu Mishra",
-    author_email="sid.kothiyal27@gmail.com, 8hantanu@gmail.com",
+    version="1.0.0.0",
+    author="Siddharth Kothiyal, Shantanu Mishra, Mayank Dhiman",
+    author_email="sid.kothiyal27@gmail.com, 8hantanu@gmail.com, mdhiman536@gmail.com",
     long_description=long_description,
     long_description_content_type="text/markdown",
     url="https://github.com/aerospaceresearch/visma",
diff --git a/visma/discreteMaths/__init__.py b/visma/discreteMaths/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/visma/solvers/polynomial/quadratic.py b/visma/solvers/polynomial/quadratic.py
index e404494..a811ed7 100644
--- a/visma/solvers/polynomial/quadratic.py
+++ b/visma/solvers/polynomial/quadratic.py
@@ -40,19 +40,19 @@ def getRootsQuadratic(coeffs):
         if d == 0:
             roots.append(-(coeffs[1] / (2 * coeffs[2])))
             animations += [[]]
-            comments += [['Value of determinant is: ' + str(d) + ' thus, Only one roots']]
+            comments += [['Value of discriminant is: ' + str(d) + ' thus, Only one roots']]
         elif d > 0:
+            comments += [['Value of discriminant is: ' + str(d) + ' thus, two (real) roots']]
             d = math.sqrt(d)
             roots.append(-(coeffs[1] + d) / (2 * coeffs[2]))
             roots.append(-(coeffs[1] - d) / (2 * coeffs[2]))
             animations += [[]]
-            comments += [['Value of determinant is: ' + str(d) + ' thus, two (real) roots']]
         else:
             imaginary = [-(coeffs[1] / (2 * coeffs[2])), -1,
                          (math.sqrt(-d)) / (2 * coeffs[2])]
             roots = imaginary
             animations += [[]]
-            comments += [['Value of determinant is: ' + str(d) + ' thus, two (imaginary) roots']]
+            comments += [['Value of discriminant is: ' + str(d) + ' thus, two (imaginary) roots']]
     return roots, animations, comments