diff --git a/1-getting-started/lessons/1-introduction-to-iot/README.md b/1-getting-started/lessons/1-introduction-to-iot/README.md
index 1e366652..b739ddc7 100644
--- a/1-getting-started/lessons/1-introduction-to-iot/README.md
+++ b/1-getting-started/lessons/1-introduction-to-iot/README.md
@@ -1,6 +1,6 @@
# Introduction to IoT
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/1-getting-started/lessons/1-introduction-to-iot/translations/README.ar.md b/1-getting-started/lessons/1-introduction-to-iot/translations/README.ar.md
index 3e60eab4..5c4ed726 100644
--- a/1-getting-started/lessons/1-introduction-to-iot/translations/README.ar.md
+++ b/1-getting-started/lessons/1-introduction-to-iot/translations/README.ar.md
@@ -1,6 +1,6 @@
# مقدمة لإنترنت الأشياء
-
+
>
> اضغط على الصورة لتكبيرها
diff --git a/1-getting-started/lessons/1-introduction-to-iot/translations/README.bn.md b/1-getting-started/lessons/1-introduction-to-iot/translations/README.bn.md
index 9be3a08e..f70182f8 100644
--- a/1-getting-started/lessons/1-introduction-to-iot/translations/README.bn.md
+++ b/1-getting-started/lessons/1-introduction-to-iot/translations/README.bn.md
@@ -1,6 +1,6 @@
# IoT পরিচিতি
-
+
> Nitya Narasimhan তৈরী করছেন এই স্কেচনোটটি । এটির বড় সংস্করণ দেখতে চাইলে ছবিটির উপর ক্লিক করুন ।
diff --git a/1-getting-started/lessons/1-introduction-to-iot/translations/README.hi.md b/1-getting-started/lessons/1-introduction-to-iot/translations/README.hi.md
index 0886f95a..79b91fcd 100644
--- a/1-getting-started/lessons/1-introduction-to-iot/translations/README.hi.md
+++ b/1-getting-started/lessons/1-introduction-to-iot/translations/README.hi.md
@@ -1,6 +1,6 @@
# इंटरनेट ऑफ थिंग्स (IoT )का परिचय
-
+
> [Nitya Narasimhan](https://github.com/nitya) द्वारा स्केचनोट. Click the image for a larger version.
diff --git a/1-getting-started/lessons/1-introduction-to-iot/translations/README.id.md b/1-getting-started/lessons/1-introduction-to-iot/translations/README.id.md
index afea28f7..5fb3dcc2 100644
--- a/1-getting-started/lessons/1-introduction-to-iot/translations/README.id.md
+++ b/1-getting-started/lessons/1-introduction-to-iot/translations/README.id.md
@@ -1,6 +1,6 @@
# Pengenalan IoT
-
+
> Sketsa dibuat oleh [Nitya Narasimhan](https://github.com/nitya). Klik gambar untuk versi yang lebih besar.
diff --git a/1-getting-started/lessons/1-introduction-to-iot/translations/README.zh.md b/1-getting-started/lessons/1-introduction-to-iot/translations/README.zh.md
index 7b63fd03..4a90bd5e 100644
--- a/1-getting-started/lessons/1-introduction-to-iot/translations/README.zh.md
+++ b/1-getting-started/lessons/1-introduction-to-iot/translations/README.zh.md
@@ -1,6 +1,6 @@
# 物联网（IoT）简介
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). 如果你想看比较大的图片，请点击它。
diff --git a/1-getting-started/lessons/2-deeper-dive/README.md b/1-getting-started/lessons/2-deeper-dive/README.md
index 83897896..7b8b2a59 100644
--- a/1-getting-started/lessons/2-deeper-dive/README.md
+++ b/1-getting-started/lessons/2-deeper-dive/README.md
@@ -1,6 +1,6 @@
# A deeper dive into IoT
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/1-getting-started/lessons/2-deeper-dive/translations/README.ar.md b/1-getting-started/lessons/2-deeper-dive/translations/README.ar.md
index 956499de..4205bc3b 100644
--- a/1-getting-started/lessons/2-deeper-dive/translations/README.ar.md
+++ b/1-getting-started/lessons/2-deeper-dive/translations/README.ar.md
@@ -1,6 +1,6 @@
# التعمق أكثر بإنترنت الأشياء
-
+
>
> اضغط على الصورة لتكبيرها
diff --git a/1-getting-started/lessons/3-sensors-and-actuators/README.md b/1-getting-started/lessons/3-sensors-and-actuators/README.md
index de62fc30..dae8f583 100644
--- a/1-getting-started/lessons/3-sensors-and-actuators/README.md
+++ b/1-getting-started/lessons/3-sensors-and-actuators/README.md
@@ -1,6 +1,6 @@
# Interact with the physical world with sensors and actuators
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/1-getting-started/lessons/4-connect-internet/README.md b/1-getting-started/lessons/4-connect-internet/README.md
index 18c30a57..475239f8 100644
--- a/1-getting-started/lessons/4-connect-internet/README.md
+++ b/1-getting-started/lessons/4-connect-internet/README.md
@@ -1,6 +1,6 @@
# Connect your device to the Internet
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/2-farm/lessons/1-predict-plant-growth/README.md b/2-farm/lessons/1-predict-plant-growth/README.md
index 05c3ce13..c3e945cb 100644
--- a/2-farm/lessons/1-predict-plant-growth/README.md
+++ b/2-farm/lessons/1-predict-plant-growth/README.md
@@ -1,6 +1,6 @@
# Predict plant growth with IoT
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/2-farm/lessons/1-predict-plant-growth/translations/README.bn.md b/2-farm/lessons/1-predict-plant-growth/translations/README.bn.md
index e5fdcded..f1fcd985 100644
--- a/2-farm/lessons/1-predict-plant-growth/translations/README.bn.md
+++ b/2-farm/lessons/1-predict-plant-growth/translations/README.bn.md
@@ -1,6 +1,6 @@
# আইওটি দ্বারা উদ্ভিদ বৃদ্ধির পূর্বাভাস
-
+
> স্কেচনোটটি তৈরী করেছেন [Nitya Narasimhan](https://github.com/nitya). বড় সংস্করণে দেখার জন্য ছবিটিতে ক্লিক করতে হবে।
diff --git a/2-farm/lessons/2-detect-soil-moisture/README.md b/2-farm/lessons/2-detect-soil-moisture/README.md
index e1f8acae..9b7605ec 100644
--- a/2-farm/lessons/2-detect-soil-moisture/README.md
+++ b/2-farm/lessons/2-detect-soil-moisture/README.md
@@ -1,6 +1,6 @@
# Detect soil moisture
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/2-farm/lessons/3-automated-plant-watering/README.md b/2-farm/lessons/3-automated-plant-watering/README.md
index cfb410f4..780faa9e 100644
--- a/2-farm/lessons/3-automated-plant-watering/README.md
+++ b/2-farm/lessons/3-automated-plant-watering/README.md
@@ -1,6 +1,6 @@
# Automated plant watering
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/2-farm/lessons/4-migrate-your-plant-to-the-cloud/README.md b/2-farm/lessons/4-migrate-your-plant-to-the-cloud/README.md
index 6ca76a02..66da93fc 100644
--- a/2-farm/lessons/4-migrate-your-plant-to-the-cloud/README.md
+++ b/2-farm/lessons/4-migrate-your-plant-to-the-cloud/README.md
@@ -1,6 +1,6 @@
# Migrate your plant to the cloud
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/2-farm/lessons/5-migrate-application-to-the-cloud/README.md b/2-farm/lessons/5-migrate-application-to-the-cloud/README.md
index ecfcb02a..3d428cec 100644
--- a/2-farm/lessons/5-migrate-application-to-the-cloud/README.md
+++ b/2-farm/lessons/5-migrate-application-to-the-cloud/README.md
@@ -1,6 +1,6 @@
# Migrate your application logic to the cloud
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/2-farm/lessons/6-keep-your-plant-secure/README.md b/2-farm/lessons/6-keep-your-plant-secure/README.md
index 805fa5eb..5d15dc52 100644
--- a/2-farm/lessons/6-keep-your-plant-secure/README.md
+++ b/2-farm/lessons/6-keep-your-plant-secure/README.md
@@ -1,6 +1,6 @@
# Keep your plant secure
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/3-transport/lessons/1-location-tracking/README.md b/3-transport/lessons/1-location-tracking/README.md
index 4c921b97..a26f8b0a 100644
--- a/3-transport/lessons/1-location-tracking/README.md
+++ b/3-transport/lessons/1-location-tracking/README.md
@@ -1,6 +1,6 @@
# Location tracking
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/3-transport/lessons/2-store-location-data/README.md b/3-transport/lessons/2-store-location-data/README.md
index 65ea17af..d42d6781 100644
--- a/3-transport/lessons/2-store-location-data/README.md
+++ b/3-transport/lessons/2-store-location-data/README.md
@@ -1,6 +1,6 @@
# Store location data
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/3-transport/lessons/3-visualize-location-data/README.md b/3-transport/lessons/3-visualize-location-data/README.md
index 2b67e37e..903c697d 100644
--- a/3-transport/lessons/3-visualize-location-data/README.md
+++ b/3-transport/lessons/3-visualize-location-data/README.md
@@ -1,6 +1,6 @@
# Visualize location data
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/3-transport/lessons/4-geofences/README.md b/3-transport/lessons/4-geofences/README.md
index 9d872808..2fdf1d2f 100644
--- a/3-transport/lessons/4-geofences/README.md
+++ b/3-transport/lessons/4-geofences/README.md
@@ -1,6 +1,6 @@
# Geofences
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/4-manufacturing/lessons/1-train-fruit-detector/README.md b/4-manufacturing/lessons/1-train-fruit-detector/README.md
index 0da90c4b..f51c8d80 100644
--- a/4-manufacturing/lessons/1-train-fruit-detector/README.md
+++ b/4-manufacturing/lessons/1-train-fruit-detector/README.md
@@ -1,6 +1,6 @@
# Train a fruit quality detector
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/4-manufacturing/lessons/2-check-fruit-from-device/README.md b/4-manufacturing/lessons/2-check-fruit-from-device/README.md
index 9fb2c0f5..ad4ff02a 100644
--- a/4-manufacturing/lessons/2-check-fruit-from-device/README.md
+++ b/4-manufacturing/lessons/2-check-fruit-from-device/README.md
@@ -1,6 +1,6 @@
# Check fruit quality from an IoT device
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/4-manufacturing/lessons/3-run-fruit-detector-edge/README.md b/4-manufacturing/lessons/3-run-fruit-detector-edge/README.md
index 7638fa15..70d13047 100644
--- a/4-manufacturing/lessons/3-run-fruit-detector-edge/README.md
+++ b/4-manufacturing/lessons/3-run-fruit-detector-edge/README.md
@@ -1,6 +1,6 @@
# Run your fruit detector on the edge
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/4-manufacturing/lessons/4-trigger-fruit-detector/README.md b/4-manufacturing/lessons/4-trigger-fruit-detector/README.md
index d3027591..addc74db 100644
--- a/4-manufacturing/lessons/4-trigger-fruit-detector/README.md
+++ b/4-manufacturing/lessons/4-trigger-fruit-detector/README.md
@@ -1,6 +1,6 @@
# Trigger fruit quality detection from a sensor
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/5-retail/lessons/1-train-stock-detector/README.md b/5-retail/lessons/1-train-stock-detector/README.md
index 146fa2b1..3d3d92bb 100644
--- a/5-retail/lessons/1-train-stock-detector/README.md
+++ b/5-retail/lessons/1-train-stock-detector/README.md
@@ -1,6 +1,6 @@
# Train a stock detector
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/5-retail/lessons/2-check-stock-device/README.md b/5-retail/lessons/2-check-stock-device/README.md
index 1dd5428e..b83f7686 100644
--- a/5-retail/lessons/2-check-stock-device/README.md
+++ b/5-retail/lessons/2-check-stock-device/README.md
@@ -1,6 +1,6 @@
# Check stock from an IoT device
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/6-consumer/lessons/1-speech-recognition/README.md b/6-consumer/lessons/1-speech-recognition/README.md
index 15bb348f..fda6f9b4 100644
--- a/6-consumer/lessons/1-speech-recognition/README.md
+++ b/6-consumer/lessons/1-speech-recognition/README.md
@@ -1,6 +1,6 @@
# Recognize speech with an IoT device
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/6-consumer/lessons/2-language-understanding/README.md b/6-consumer/lessons/2-language-understanding/README.md
index 7b48e558..94556dee 100644
--- a/6-consumer/lessons/2-language-understanding/README.md
+++ b/6-consumer/lessons/2-language-understanding/README.md
@@ -1,6 +1,6 @@
# Understand language
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/6-consumer/lessons/3-spoken-feedback/README.md b/6-consumer/lessons/3-spoken-feedback/README.md
index 39099339..7352b568 100644
--- a/6-consumer/lessons/3-spoken-feedback/README.md
+++ b/6-consumer/lessons/3-spoken-feedback/README.md
@@ -1,6 +1,6 @@
# Set a timer and provide spoken feedback
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+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/6-consumer/lessons/4-multiple-language-support/README.md b/6-consumer/lessons/4-multiple-language-support/README.md
index a1e10bb0..9e7eb8d1 100644
--- a/6-consumer/lessons/4-multiple-language-support/README.md
+++ b/6-consumer/lessons/4-multiple-language-support/README.md
@@ -1,6 +1,6 @@
# Support multiple languages
-
+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
diff --git a/README.md b/README.md
index f840c6fd..15eac171 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Azure Cloud Advocates at Microsoft are pleased to offer a 12-week, 24-lesson cur
The projects cover the journey of food from farm to table. This includes farming, logistics, manufacturing, retail and consumer - all popular industry areas for IoT devices.
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+
> Sketchnote by [Nitya Narasimhan](https://github.com/nitya). Click the image for a larger version.
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