diff --git a/.gitattributes b/.gitattributes
index b634d85f0161af823e093eaf9605f06fbf84cd36..49523506eca6098ccfb0f3860848042431b2a2f6 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,2 @@
 *.pdf filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text
diff --git a/img/HKUST_Logo.png b/img/HKUST_Logo.png
index 516ba130f4d412caa8c7a940e2e2f30ab1c45b4a..dd67db788e9a6d609f11ec73f3ff7c17cafe5560 100644
Binary files a/img/HKUST_Logo.png and b/img/HKUST_Logo.png differ
diff --git a/img/bloq.png b/img/bloq.png
index be35132c400c71a9672bde03b8919400ef3ed627..9b4e655cdd70e05ed72d7736d9b8bc84a9f7763d 100644
Binary files a/img/bloq.png and b/img/bloq.png differ
diff --git a/img/efabless.png b/img/efabless.png
index 3a1a2d5b02a22f8b3471f5616c6b73d32d7c6d04..0d6fa9fd3c2bfebd56d4f3884a6ff91f151f044a 100644
Binary files a/img/efabless.png and b/img/efabless.png differ
diff --git a/img/gatecoin.png b/img/gatecoin.png
index ddd895354aa7a046431c0bbee76f8330e53f8506..67ca5297b18bd4a79bf79267c35146bf3c45b438 100644
Binary files a/img/gatecoin.png and b/img/gatecoin.png differ
diff --git a/img/gitlab-logo.png b/img/gitlab-logo.png
new file mode 100644
index 0000000000000000000000000000000000000000..ff7fd0ab5286861471c22ddc88ed7f01bef25beb
--- /dev/null
+++ b/img/gitlab-logo.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9340fa3770ed61da013af9a7ae27e2135e686d9506c9430504a59cc348a4a4e7
+size 121387
diff --git a/img/lanceville.png b/img/lanceville.png
index c281911d45620cb4fd2d294e450361a1b5fa2c3c..afdb331ddc8067adf5c7a6c70f4552c1771a3729 100644
Binary files a/img/lanceville.png and b/img/lanceville.png differ
diff --git a/img/opencircuitdesign.png b/img/opencircuitdesign.png
index 3fa14267541eae112d226f559f9306245d32d63a..533777542abe3ff754a63d4f561a892297f08e74 100644
Binary files a/img/opencircuitdesign.png and b/img/opencircuitdesign.png differ
diff --git a/img/pconas.png b/img/pconas.png
index 0affd167aa0a122cf6bedadf6bb8048ceb0f527d..08c189bcfa9dc1046c70a0dd94c172c6a36d2894 100644
Binary files a/img/pconas.png and b/img/pconas.png differ
diff --git a/img/redmine-logo.png b/img/redmine-logo.png
index 0e5ec12f2600307d22a2cebbfaaea1886ec8330d..0b47e36595088e604a5f4016843340a4fa88dc3f 100644
Binary files a/img/redmine-logo.png and b/img/redmine-logo.png differ
diff --git a/img/yosys.png b/img/yosys.png
index a194f588459d66d67ea7d8699dfa8a926e1bc6b4..aa7e110f6bcaa5cb7131cf6fab08014da85cbfa1 100644
Binary files a/img/yosys.png and b/img/yosys.png differ
diff --git a/templates/index.tpl b/templates/index.tpl
index a2b62bd7e2dd94a140a4b9ba88dedbf6b2024d81..bf5d9b933959faa79eb122047478c636d3574e19 100644
--- a/templates/index.tpl
+++ b/templates/index.tpl
@@ -338,9 +338,9 @@
                 </div>
             </div>
 	    <div class="center">
-	            <a rel="noreferrer" href="https://redmine.libresilicon.com" target="_blank">
-                    <img width="120px" style="margin-top: 20px;" src="img/redmine-logo.png">
-		    <p><u>LibreSilicon tracker</u></p>
+	            <a rel="noreferrer" href="https://gitlab.libresilicon.com" target="_blank">
+                    <img width="120px" style="margin-top: 20px;" src="img/gitlab-logo.png">
+		    <p><u>LibreSilicon GitLab</u></p>
 		   </a>
            </div>
         </div>
@@ -379,7 +379,7 @@
             </div>
 	    <div class="row text-center">
                 <div class="col-xs-4 text-center">
-		    <a rel="noreferrer" href="files/files/process/v1/process_lowtech_steps.pdf" target="_blank">
+		    <a rel="noreferrer" href="files/process/v1/process_lowtech_steps.pdf" target="_blank">
 		    <img width="120px" style="margin-top: 20px;" src="img/LSA-pdf.svg">
 		    <p><u>Process steps (low tech)</u></p>
 		    </a>
diff --git a/vendor/bootstrap-languages/languages.png b/vendor/bootstrap-languages/languages.png
index c88e039bee8b2e24ef686d866083f48acd32d961..41676df376bca6ed5f1a216233f1740187cc7853 100644
Binary files a/vendor/bootstrap-languages/languages.png and b/vendor/bootstrap-languages/languages.png differ