diff --git a/CSS/themes/calibreweb/aquamarine.css b/CSS/themes/calibreweb/aquamarine.css
new file mode 100644
index 00000000..fb841dd0
--- /dev/null
+++ b/CSS/themes/calibreweb/aquamarine.css
@@ -0,0 +1,24 @@
+
+/*    dP   dP                                                                  dP        */
+/*    88   88                                                                  88        */
+/*  d8888P 88d888b. .d8888b. 88d8b.d8b. .d8888b.    88d888b. .d8888b. 88d888b. 88  .dP   */
+/*    88   88'  `88 88ooood8 88'`88'`88 88ooood8    88'  `88 88'  `88 88'  `88 88888"    */
+/*    88   88    88 88.  ... 88  88  88 88.  ...    88.  .88 88.  .88 88       88  `8b.  */
+/*    dP   dP    dP `88888P' dP  dP  dP `88888P' 88 88Y888P' `88888P8 dP       dP   `YP  */
+/*                                                  88                                   */
+/*                                                  dP					 */
+
+/*		   		        Made by @gilbN					 */
+/*			      https://github.com/gilbN/theme.park			 */
+
+/* CALIBRE-WEB AQUAMARINE THEME */
+/* Set theme to CaliBlur in UI Configuration -> View Configuration -> Theme -> CaliBlur -> Submit */
+@import url(https://gilbn.github.io/theme.park/CSS/themes/calibreweb/calibreweb-base.css);
+:root {
+  --main-bg-color: radial-gradient(ellipse at center, #47918a 0%, #0b3161 100%) center center/cover no-repeat fixed;
+  --modal-bg-color: radial-gradient(ellipse at top, #47918a 0%, #0b3161 100%) center center/cover no-repeat fixed;
+  --color-primary: #12afa0;
+  --color-secondary: #009688;
+  --color-secondary-hover: #12afa0;
+  --color-background-mobile: radial-gradient(ellipse at top, #47918a 0%, #0b3161 100%) center center/cover no-repeat fixed;
+}
\ No newline at end of file
diff --git a/CSS/themes/calibreweb/calibreweb-base.css b/CSS/themes/calibreweb/calibreweb-base.css
new file mode 100644
index 00000000..690d0809
--- /dev/null
+++ b/CSS/themes/calibreweb/calibreweb-base.css
@@ -0,0 +1,31 @@
+ 
+  
+/*    dP   dP                                                                  dP        */
+/*    88   88                                                                  88        */
+/*  d8888P 88d888b. .d8888b. 88d8b.d8b. .d8888b.    88d888b. .d8888b. 88d888b. 88  .dP   */
+/*    88   88'  `88 88ooood8 88'`88'`88 88ooood8    88'  `88 88'  `88 88'  `88 88888"    */
+/*    88   88    88 88.  ... 88  88  88 88.  ...    88.  .88 88.  .88 88       88  `8b.  */
+/*    dP   dP    dP `88888P' dP  dP  dP `88888P' 88 88Y888P' `88888P8 dP       dP   `YP  */
+/*                                                  88                                   */
+/*                                                  dP					 */
+
+/*		   		        Made by @gilbN					 */
+/*			      https://github.com/gilbN/theme.park			 */
+
+/* "Re-skin" of CaliBlur https://github.com/leram84/layer.Cake/tree/master/caliBlur */
+/* Set theme to CaliBlur in UI Configuration -> View Configuration -> Theme -> CaliBlur -> Submit */
+body:not(.read-frame) {
+    background: var(--color-background) !important;
+    background-image: none;
+}
+.blur-wrapper:after {
+    background: var(--modal-bg-color) !important;
+}
+body.login:not(.read-frame), body.shelfcreate, body.shelfedit {
+    background: var(--color-background) !important;
+}
+@media only screen and (max-width: 767px) {
+    .navbar-collapse.collapse {
+        background: var(--modal-bg-color) !important;
+        }
+    }
\ No newline at end of file
diff --git a/CSS/themes/calibreweb/dark.css b/CSS/themes/calibreweb/dark.css
new file mode 100644
index 00000000..60d0ae00
--- /dev/null
+++ b/CSS/themes/calibreweb/dark.css
@@ -0,0 +1,24 @@
+
+/*    dP   dP                                                                  dP        */
+/*    88   88                                                                  88        */
+/*  d8888P 88d888b. .d8888b. 88d8b.d8b. .d8888b.    88d888b. .d8888b. 88d888b. 88  .dP   */
+/*    88   88'  `88 88ooood8 88'`88'`88 88ooood8    88'  `88 88'  `88 88'  `88 88888"    */
+/*    88   88    88 88.  ... 88  88  88 88.  ...    88.  .88 88.  .88 88       88  `8b.  */
+/*    dP   dP    dP `88888P' dP  dP  dP `88888P' 88 88Y888P' `88888P8 dP       dP   `YP  */
+/*                                                  88                                   */
+/*                                                  dP					 */
+
+/*		   		        Made by @gilbN					 */
+/*			      https://github.com/gilbN/theme.park			 */
+
+/* CALIBRE-WEB DARK THEME */
+/* Set theme to CaliBlur in UI Configuration -> View Configuration -> Theme -> CaliBlur -> Submit */
+@import url(https://gilbn.github.io/theme.park/CSS/themes/calibreweb/calibreweb-base.css);
+:root {
+  --main-bg-color: radial-gradient(circle, #3a3a3a, #2d2d2d, #202020, #141414, #000000) center center/cover no-repeat fixed;
+  --modal-bg-color: radial-gradient(circle , #3a3a3a, #2d2d2d, #202020, #141414, #000000) center center/cover no-repeat fixed;
+  --color-primary: #F9BE03;
+  --color-secondary: #CC7B19;
+  --color-secondary-hover: #E59029;
+  --color-background-mobile: radial-gradient(circle , #3a3a3a, #2d2d2d, #202020, #141414, #000000) center center/cover no-repeat fixed;
+}
\ No newline at end of file
diff --git a/CSS/themes/calibreweb/hotline.css b/CSS/themes/calibreweb/hotline.css
new file mode 100644
index 00000000..c748a84a
--- /dev/null
+++ b/CSS/themes/calibreweb/hotline.css
@@ -0,0 +1,24 @@
+
+/*    dP   dP                                                                  dP        */
+/*    88   88                                                                  88        */
+/*  d8888P 88d888b. .d8888b. 88d8b.d8b. .d8888b.    88d888b. .d8888b. 88d888b. 88  .dP   */
+/*    88   88'  `88 88ooood8 88'`88'`88 88ooood8    88'  `88 88'  `88 88'  `88 88888"    */
+/*    88   88    88 88.  ... 88  88  88 88.  ...    88.  .88 88.  .88 88       88  `8b.  */
+/*    dP   dP    dP `88888P' dP  dP  dP `88888P' 88 88Y888P' `88888P8 dP       dP   `YP  */
+/*                                                  88                                   */
+/*                                                  dP					 */
+
+/*		   		        Made by @gilbN					 */
+/*			      https://github.com/gilbN/theme.park			 */
+
+/* CALIBRE-WEB HOTLINE THEME */
+/* Set theme to CaliBlur in UI Configuration -> View Configuration -> Theme -> CaliBlur -> Submit */
+@import url(https://gilbn.github.io/theme.park/CSS/themes/calibreweb/calibreweb-base.css);
+:root {
+  --main-bg-color: radial-gradient(ellipse at center, #F44336 0%, #0b3161 100%) center center/cover no-repeat fixed;
+  --modal-bg-color: radial-gradient(ellipse at top, #F44336 0%, #0b3161 100%) center center/cover no-repeat fixed;
+  --color-primary: #ff6155;
+  --color-secondary: #F44336;
+  --color-secondary-hover: #0b3161;
+  --color-background-mobile: radial-gradient(ellipse at top, #F44336 0%, #0b3161 100%) center center/cover no-repeat fixed;
+}
\ No newline at end of file
diff --git a/CSS/themes/calibreweb/space-gray.css b/CSS/themes/calibreweb/space-gray.css
new file mode 100644
index 00000000..a00a6e86
--- /dev/null
+++ b/CSS/themes/calibreweb/space-gray.css
@@ -0,0 +1,24 @@
+
+/*    dP   dP                                                                  dP        */
+/*    88   88                                                                  88        */
+/*  d8888P 88d888b. .d8888b. 88d8b.d8b. .d8888b.    88d888b. .d8888b. 88d888b. 88  .dP   */
+/*    88   88'  `88 88ooood8 88'`88'`88 88ooood8    88'  `88 88'  `88 88'  `88 88888"    */
+/*    88   88    88 88.  ... 88  88  88 88.  ...    88.  .88 88.  .88 88       88  `8b.  */
+/*    dP   dP    dP `88888P' dP  dP  dP `88888P' 88 88Y888P' `88888P8 dP       dP   `YP  */
+/*                                                  88                                   */
+/*                                                  dP					 */
+
+/*		   		        Made by @gilbN					 */
+/*			      https://github.com/gilbN/theme.park			 */
+
+/* CALIBRE-WEB SPACE GRAY THEME */
+/* Set theme to CaliBlur in UI Configuration -> View Configuration -> Theme -> CaliBlur -> Submit */
+@import url(https://gilbn.github.io/theme.park/CSS/themes/calibreweb/calibreweb-base.css);
+:root {
+  --main-bg-color:  radial-gradient( ellipse at center,  rgba(87,108,117,1) 0%, rgba(37,50,55,1) 100.2% ) center center/cover no-repeat fixed;
+  --modal-bg-color: radial-gradient( ellipse at top,  rgba(87,108,117,1) 0%, rgba(37,50,55,1) 100.2% ) center center/cover no-repeat fixed; 
+  --color-primary: #c3dde8;
+  --color-secondary: #81a6b7;
+  --color-secondary-hover: #607D8B;
+  --color-background-mobile: radial-gradient( ellipse at top,  rgba(87,108,117,1) 0%, rgba(37,50,55,1) 100.2% ) center center/cover no-repeat fixed;
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index 6f719f24..7a1069f1 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,7 @@
 <li><a href="https://github.com/gilbN/theme.park/wiki/Themes#the-lounge-themes">The Lounge</a></li>
 <li><a href="https://github.com/gilbN/theme.park/wiki/Themes#portainer-themes">Portainer</a></li>
 <li><a href="https://github.com/gilbN/theme.park/wiki/Themes#lazylibrarian-themes">Lazylibrarian</a></li>
+<li><a href="https://github.com/gilbN/theme.park/wiki/Themes#calibre-web-themes">Calibre-Web</a></li>
 
 </ul>