diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index 00a0daa..eddad37 100644
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -25,6 +25,18 @@
         </div>
         <div class="icons">
 
+        {{ if .Site.Params._500px }}
+            <a href="https://500px.com/{{ .Site.Params._500px }}" target="_blank">
+                <img class="icon" src="{{ .Site.BaseURL }}img/500px.svg" alt="500px" />
+            </a>
+        {{ end }}
+
+        {{ if .Site.Params.gitlab }}
+            <a href="https://gitlab.com/{{ .Site.Params.gitlab }}" target="_blank">
+                <img class="icon" src="{{ .Site.BaseURL }}img/gitlab.svg" alt="gitlab" />
+            </a>
+        {{ end }}
+
         {{ if .Site.Params.facebook }}
             <a href="https://facebook.com/{{ .Site.Params.facebook }}" target="_blank">
                 <img class="icon" src="{{ .Site.BaseURL }}img/facebook.svg" alt="facebook" />
diff --git a/static/img/500px.svg b/static/img/500px.svg
new file mode 100644
index 0000000..9d0fc4a
--- /dev/null
+++ b/static/img/500px.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg width="1792" height="1792" viewBox="0 0 1792 1792" xmlns="http://www.w3.org/2000/svg"><path d="M1529 1547l-6 6q-113 113-259 175-154 64-317 64-165 0-317-64-148-63-259-175-113-112-175-258-42-103-54-189-4-28 48-36 51-8 56 20 1 1 1 4 18 90 46 159 50 124 152 226 98 98 226 152 132 56 276 56 143 0 276-56 128-55 225-152l6-6q10-10 25-6 12 3 33 22 36 37 17 58zm-472-615l-66 66 63 63q21 21-7 49-17 17-32 17-10 0-19-10l-62-61-66 66q-5 5-15 5-15 0-31-16l-2-2q-18-15-18-29 0-7 8-17l66-65-66-66q-16-16 14-45 18-18 31-18 6 0 13 5l65 66 65-65q18-17 48 13 27 27 11 44zm471 57q0 118-46 228-45 105-126 186-80 80-187 126t-228 46-228-46-187-126q-82-82-125-186-15-33-15-40h-1q-9-27 43-44 50-16 60 12 37 99 97 167h1v-341q3-136 102-232 105-103 253-103 147 0 251 103t104 249q0 147-104.5 251t-250.5 104q-58 0-112-16-28-11-13-61 16-51 44-43l14 3q14 3 33 6t30 3q104 0 176-71.5t72-174.5q0-101-72-171-71-71-175-71-107 0-178 80-64 72-64 160v413q110 67 242 67 96 0 185-36.5t156-103.5 103.5-155 36.5-183q0-198-141-339-140-140-339-140-200 0-340 140-53 53-77 87l-2 2q-8 11-13 15.5t-21.5 9.5-38.5-3q-21-5-36.5-16.5t-15.5-26.5v-680q0-15 10.5-26.5t27.5-11.5h877q30 0 30 55t-30 55h-811v483h1q40-42 102-84t108-61q109-46 231-46 121 0 228 46t187 126q81 81 126 186 46 112 46 229zm-31-581q9 8 9 18t-5.5 18-16.5 21q-26 26-39 26-9 0-16-7-106-91-207-133-128-56-276-56-133 0-262 49-27 10-45-37-9-25-8-38 3-16 16-20 130-57 299-57 164 0 316 64 137 58 235 152z"/></svg>
\ No newline at end of file
diff --git a/static/img/gitlab.svg b/static/img/gitlab.svg
new file mode 100644
index 0000000..b61b09c
--- /dev/null
+++ b/static/img/gitlab.svg
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg width="1792" height="1792" viewBox="0 0 1792 1792" xmlns="http://www.w3.org/2000/svg"><path d="M104 706l792 1015-868-630q-18-13-25-34.5t0-42.5l101-308zm462 0h660l-330 1015zm-198-612l198 612h-462l198-612q8-23 33-23t33 23zm1320 612l101 308q7 21 0 42.5t-25 34.5l-868 630 792-1015zm0 0h-462l198-612q8-23 33-23t33 23z"/></svg>
\ No newline at end of file