diff --git a/industries/smart-buildings.md b/industries/smart-buildings.md
index af6e4de8fe..4c00ea6e6d 100644
--- a/industries/smart-buildings.md
+++ b/industries/smart-buildings.md
@@ -36,12 +36,12 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/sensolyze.png" alt="Sensolyze">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/sensolyze.png" alt="Sensolyze">
         <a class="outlink" href="https://www.sensolyze.com/" alt="Sensolyze GmbH">Sensolyze GmbH</a>
     </div>
     <div class="customer-content">
         <div class="person-container">
-            <img class="person-logo" src="/images/customers/sensolyze-person.png" alt="Andreas Brandl">
+            <img class="person-logo" src="https://img.thingsboard.io/customers/sensolyze-person.png" alt="Andreas Brandl">
             <div class="person-title">
                 <p class="person-name"> Andreas Brandl </p>
                 <p class="person-position"> Founder & CEO </p>
@@ -66,12 +66,12 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/mdeg.png" alt="mdeg GmbH">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/mdeg.png" alt="mdeg GmbH">
         <a class="outlink" href="https://www.mdeg-digital.com/">mdeg GmbH</a>
     </div>
     <div class="customer-content">
         <div class="person-container">
-            <img class="person-logo" src="/images/customers/mdeg-cbeck.jpg" alt="Christoph Beck">
+            <img class="person-logo" src="https://img.thingsboard.io/customers/mdeg-cbeck.jpg" alt="Christoph Beck">
             <div class="person-title">
                 <p class="person-name"> Christoph Beck </p>
                 <p class="person-position"> Founder and CEO </p>
@@ -91,7 +91,7 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/e2c.png" alt="Environmental Energy Controls">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/e2c.png" alt="Environmental Energy Controls">
         <a class="outlink" href="https://www.e2cbms.com/" alt="Environmental Energy Controls">Environmental Energy Controls</a>
     </div>
     <div class="customer-content">
@@ -124,12 +124,12 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/beaconzone.png" alt="BeaconZone">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/beaconzone.png" alt="BeaconZone">
         <a class="outlink" href="https://www.beaconzone.co.uk/">BeaconZone</a>
     </div>
     <div class="customer-content">
         <div class="person-container">
-            <img class="person-logo" src="/images/customers/beaconzone-person.jpg" alt="BeaconZone">
+            <img class="person-logo" src="https://img.thingsboard.io/customers/beaconzone-person.jpg" alt="BeaconZone">
             <div class="person-title">
                 <p class="person-name"> Simon Judge </p>
                 <p class="person-position"> Co-founder at BeaconZone </p>
@@ -146,7 +146,7 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/conbee.svg" alt="Michael Nickolai">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/conbee.svg" alt="Michael Nickolai">
     </div>
     <div class="customer-content">
         <div class="person-container">
@@ -169,12 +169,12 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/oneserve.svg" alt="Oneserve Limited">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/oneserve.svg" alt="Oneserve Limited">
         <a class="outlink" href="https://www.oneserve.co.uk/">Oneserve Limited</a>
     </div>
     <div class="customer-content">
         <div class="person-container">
-            <img class="person-logo" src="/images/customers/oneserve-person.png" alt="Mark Hunt">
+            <img class="person-logo" src="https://img.thingsboard.io/customers/oneserve-person.png" alt="Mark Hunt">
             <div class="person-title">
                 <p class="person-name"> Mark Hunt </p>
                 <p class="person-position"> CTO </p>
@@ -197,7 +197,7 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/tpssystems.png" alt="TOURISTIC PLATFORM SYSTEMS SRL">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/tpssystems.png" alt="TOURISTIC PLATFORM SYSTEMS SRL">
         <a class="outlink" href="https://tpsystems.it/">TOURISTIC PLATFORM SYSTEMS SRL</a>
     </div>
     <div class="customer-content">
diff --git a/industries/smart-city.md b/industries/smart-city.md
index 83a354a304..589dd16967 100644
--- a/industries/smart-city.md
+++ b/industries/smart-city.md
@@ -36,12 +36,12 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/x-telia.png" alt="X-TELIA">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/x-telia.png" alt="X-TELIA">
         <a class="outlink" href="https://x-telia.com/"> X-TELIA </a>
     </div>
     <div class="customer-content">
         <div class="person-container">
-            <img class="person-logo" src="/images/customers/x-telia-person.jpg" alt="Eric Bourbeau">
+            <img class="person-logo" src="https://img.thingsboard.io/customers/x-telia-person.jpg" alt="Eric Bourbeau">
             <div class="person-title">
                 <p class="person-name"> Eric Bourbeau </p>
                 <p class="person-position"> Président fondateur / Founder and CEO </p>
@@ -67,7 +67,7 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/ositech.jpg" alt="Ositech Communications, Inc.">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/ositech.jpg" alt="Ositech Communications, Inc.">
         <a class="outlink" href="https://ositech.com/"> Ositech Communications, Inc. </a>
     </div>
     <div class="customer-content">
@@ -88,7 +88,7 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/conbee.svg" alt="Michael Nickolai">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/conbee.svg" alt="Michael Nickolai">
     </div>
     <div class="customer-content">
         <div class="person-container">
@@ -111,12 +111,12 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/iioote.png" alt="iiOOTE AB">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/iioote.png" alt="iiOOTE AB">
         <a class="outlink" href="https://www.iioote.com/"> iiOOTE AB </a>
     </div>
     <div class="customer-content">
         <div class="person-container">
-            <img class="person-logo" src="/images/customers/bertil.png" alt="Bertil Moberg">
+            <img class="person-logo" src="https://img.thingsboard.io/customers/bertil.png" alt="Bertil Moberg">
             <div class="person-title">
                 <p class="person-name"> Bertil Moberg </p>
                 <p class="person-position"> Co-Founder & Head of IoT Solutions </p>
@@ -136,7 +136,7 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/makerssro.jpg" alt="MAKERS s. r. o.">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/makerssro.jpg" alt="MAKERS s. r. o.">
         <a class="outlink" href="https://www.makers.sk/"> MAKERS s. r. o. </a>
     </div>
     <div class="customer-content">
diff --git a/industries/smart-energy.md b/industries/smart-energy.md
index 6366e7c139..52050e1567 100644
--- a/industries/smart-energy.md
+++ b/industries/smart-energy.md
@@ -36,12 +36,12 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/circutor.svg" alt="Circutor">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/circutor.svg" alt="Circutor">
         <a class="outlink" href="http://www.circutor.com/">Circutor</a>
     </div>
     <div class="customer-content">
         <div class="person-container">
-            <img class="person-logo" src="/images/customers/circutor-person.jpg" alt="Daniel Portero">
+            <img class="person-logo" src="https://img.thingsboard.io/customers/circutor-person.jpg" alt="Daniel Portero">
             <div class="person-title">
                 <p class="person-name"> Daniel Portero </p>
                 <p class="person-position"> Cloud & App Development Manager </p>
@@ -61,12 +61,12 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/oneserve.svg" alt="Oneserve Limited">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/oneserve.svg" alt="Oneserve Limited">
         <a class="outlink" href="https://www.oneserve.co.uk/">Oneserve Limited</a>
     </div>
     <div class="customer-content">
         <div class="person-container">
-            <img class="person-logo" src="/images/customers/oneserve-person.png" alt="Mark Hunt">
+            <img class="person-logo" src="https://img.thingsboard.io/customers/oneserve-person.png" alt="Mark Hunt">
             <div class="person-title">
                 <p class="person-name"> Mark Hunt </p>
                 <p class="person-position"> CTO </p>
@@ -89,7 +89,7 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/nettra.png" alt="Nettra">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/nettra.png" alt="Nettra">
         <a class="outlink" href="http://www.nettra.tech/">Nettra</a>
     </div>
     <div class="customer-content">
@@ -113,12 +113,12 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/bei.jpg" alt="Berliner Energieinstitut GmbH">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/bei.jpg" alt="Berliner Energieinstitut GmbH">
         <a class="outlink" href="https://www.berliner-energieinstitut.de/">Berliner Energieinstitut GmbH</a>
     </div>
     <div class="customer-content">
         <div class="person-container">
-            <img class="person-logo" src="/images/customers/bei-person.jpg" alt="David Eitzinger">
+            <img class="person-logo" src="https://img.thingsboard.io/customers/bei-person.jpg" alt="David Eitzinger">
             <div class="person-title">
                 <p class="person-name"> David Eitzinger </p>
                 <p class="person-position"> Managing Director </p>
@@ -135,7 +135,7 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/e2c.png" alt="Environmental Energy Controls">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/e2c.png" alt="Environmental Energy Controls">
         <a class="outlink" href="https://www.e2cbms.com/">Environmental Energy Controls</a>
     </div>
     <div class="customer-content">
@@ -168,12 +168,12 @@ description:
 
 <div class="customer-block">
     <div class="customer-company">
-        <img class="customer-logo" src="/images/customers/comet.gif" alt="co.met GmbH">
+        <img class="customer-logo" src="https://img.thingsboard.io/customers/comet.gif" alt="co.met GmbH">
         <a class="outlink" href="http://co-met.info">co.met GmbH</a>
     </div>
     <div class="customer-content">
         <div class="person-container">
-            <img class="person-logo" src="/images/customers/peter_backes.jpg" alt="Peter Backes">
+            <img class="person-logo" src="https://img.thingsboard.io/customers/peter_backes.jpg" alt="Peter Backes">
             <div class="person-title">
                 <p class="person-name"> Peter Backes </p>
                 <p class="person-position"> CEO </p>