diff --git a/assets/images/tab-icons/chemistry.svg b/assets/images/tab-icons/chemistry.svg
index a21576f..c7777f4 100644
--- a/assets/images/tab-icons/chemistry.svg
+++ b/assets/images/tab-icons/chemistry.svg
@@ -19,4 +19,12 @@
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+    <g id="power">
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+    <g id="solar">
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+    <g transform="matrix(-0.836256,-0.845147,0.836256,-0.845147,371.793,207.877)">
+        <g id="machines">
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 </svg>
diff --git a/assets/images/tab-icons/construction.svg b/assets/images/tab-icons/construction.svg
index 1d1748a..5c6a04f 100644
--- a/assets/images/tab-icons/construction.svg
+++ b/assets/images/tab-icons/construction.svg
@@ -20,9 +20,18 @@
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diff --git a/assets/images/tab-icons/genetics.svg b/assets/images/tab-icons/genetics.svg
index 3dd6907..5183d40 100644
--- a/assets/images/tab-icons/genetics.svg
+++ b/assets/images/tab-icons/genetics.svg
@@ -35,5 +35,13 @@
         </g>
         <g id="wound">
         </g>
+        <g id="power">
+        </g>
+        <g id="solar">
+        </g>
+        <g transform="matrix(-0.836256,-0.845147,0.836256,-0.845147,371.793,207.877)">
+            <g id="machines">
+            </g>
+        </g>
     </g>
 </svg>
diff --git a/assets/images/tab-icons/ghetto.svg b/assets/images/tab-icons/ghetto.svg
index 501926d..015dfa1 100644
--- a/assets/images/tab-icons/ghetto.svg
+++ b/assets/images/tab-icons/ghetto.svg
@@ -20,6 +20,15 @@
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diff --git a/assets/images/tab-icons/grenade.svg b/assets/images/tab-icons/grenade.svg
index 36e74c9..1d5b33f 100644
--- a/assets/images/tab-icons/grenade.svg
+++ b/assets/images/tab-icons/grenade.svg
@@ -23,5 +23,13 @@
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+        <g id="power">
+        </g>
+        <g id="solar">
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+        <g transform="matrix(-0.836256,-0.845147,0.836256,-0.845147,371.793,207.877)">
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 </svg>
diff --git a/assets/images/tab-icons/machines.svg b/assets/images/tab-icons/machines.svg
new file mode 100644
index 0000000..1e6a885
--- /dev/null
+++ b/assets/images/tab-icons/machines.svg
@@ -0,0 +1,60 @@
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+        <g id="surgery">
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+        <g id="trauma">
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+        <g id="power">
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+                <g transform="matrix(6.12323e-17,1,-1,6.12323e-17,226.528,-196.367)">
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+                <g transform="matrix(6.12323e-17,1,-1,6.12323e-17,226.528,-193.7)">
+                    <circle cx="210.667" cy="11.671" r="0.382" style="fill:none;stroke:white;stroke-width:1.27px;"/>
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+                <g transform="matrix(6.12323e-17,1,-1,6.12323e-17,218.147,-196.367)">
+                    <circle cx="210.667" cy="11.671" r="0.382" style="fill:none;stroke:white;stroke-width:1.27px;"/>
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+                <g transform="matrix(6.12323e-17,1,-1,6.12323e-17,218.147,-193.7)">
+                    <circle cx="210.667" cy="11.671" r="0.382" style="fill:none;stroke:white;stroke-width:1.27px;"/>
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diff --git a/assets/images/tab-icons/medicine.svg b/assets/images/tab-icons/medicine.svg
index 33c8dd3..db277fb 100644
--- a/assets/images/tab-icons/medicine.svg
+++ b/assets/images/tab-icons/medicine.svg
@@ -20,5 +20,13 @@
         </g>
         <g id="wound">
         </g>
+        <g id="power">
+        </g>
+        <g id="solar">
+        </g>
+        <g transform="matrix(-0.836256,-0.845147,0.836256,-0.845147,371.793,207.877)">
+            <g id="machines">
+            </g>
+        </g>
     </g>
 </svg>
diff --git a/assets/images/tab-icons/plumbing.svg b/assets/images/tab-icons/plumbing.svg
index f75e6c9..09709d8 100644
--- a/assets/images/tab-icons/plumbing.svg
+++ b/assets/images/tab-icons/plumbing.svg
@@ -24,5 +24,13 @@
         </g>
         <g id="wound">
         </g>
+        <g id="power">
+        </g>
+        <g id="solar">
+        </g>
+        <g transform="matrix(-0.836256,-0.845147,0.836256,-0.845147,371.793,207.877)">
+            <g id="machines">
+            </g>
+        </g>
     </g>
 </svg>
diff --git a/assets/images/tab-icons/power.svg b/assets/images/tab-icons/power.svg
index 9d159b3..6f85187 100644
--- a/assets/images/tab-icons/power.svg
+++ b/assets/images/tab-icons/power.svg
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diff --git a/assets/images/tab-icons/solar.svg b/assets/images/tab-icons/solar.svg
new file mode 100644
index 0000000..d77a8e3
--- /dev/null
+++ b/assets/images/tab-icons/solar.svg
@@ -0,0 +1,36 @@
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+        <g id="plumbing">
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+        <g id="solar" transform="matrix(1.06891,0,0,1.06891,-16.5379,-0.183754)">
+            <path d="M245.617,25.064C245.342,24.419 244.709,24 244.008,24C241.529,24 235.93,24 235.93,24C235.93,24 235.319,25.435 234.867,26.497C234.762,26.745 234.787,27.029 234.936,27.254C235.085,27.479 235.336,27.614 235.606,27.614C237.963,27.614 243.131,27.614 245.488,27.614C245.758,27.614 246.01,27.479 246.158,27.254C246.307,27.029 246.333,26.745 246.227,26.497C246.033,26.04 245.809,25.515 245.617,25.064ZM236.279,25.494L244.493,25.494C244.699,25.494 244.867,25.326 244.867,25.119C244.867,24.913 244.699,24.745 244.493,24.745L236.279,24.745C236.073,24.745 235.905,24.913 235.905,25.119C235.905,25.326 236.073,25.494 236.279,25.494Z" style="fill:white;"/>
+            <path d="M245.617,25.064C245.342,24.419 244.709,24 244.008,24C241.529,24 235.93,24 235.93,24C235.93,24 235.319,25.435 234.867,26.497C234.762,26.745 234.787,27.029 234.936,27.254C235.085,27.479 235.336,27.614 235.606,27.614C237.963,27.614 243.131,27.614 245.488,27.614C245.758,27.614 246.01,27.479 246.158,27.254C246.307,27.029 246.333,26.745 246.227,26.497C246.033,26.04 245.809,25.515 245.617,25.064ZM236.279,25.494L244.493,25.494C244.699,25.494 244.867,25.326 244.867,25.119C244.867,24.913 244.699,24.745 244.493,24.745L236.279,24.745C236.073,24.745 235.905,24.913 235.905,25.119C235.905,25.326 236.073,25.494 236.279,25.494Z" style="fill:white;"/>
+            <g transform="matrix(1.19362,0,0,1.19362,-46.4689,-0.516322)">
+                <path d="M248.18,3.925C248.077,3.203 247.458,2.667 246.729,2.667C243.735,2.667 236.265,2.667 233.271,2.667C232.542,2.667 231.923,3.203 231.82,3.925C231.353,7.196 230.1,15.969 229.572,19.66C229.512,20.081 229.638,20.507 229.916,20.828C230.194,21.149 230.598,21.333 231.023,21.333C235.014,21.333 244.986,21.333 248.977,21.333C249.402,21.333 249.806,21.149 250.084,20.828C250.362,20.507 250.488,20.081 250.428,19.66C249.9,15.969 248.647,7.196 248.18,3.925ZM231.141,19.766L248.859,19.766L246.64,4.234L233.36,4.234L231.141,19.766Z" style="fill:white;"/>
+            </g>
+            <g transform="matrix(1.19362,0,0,1.19362,-46.4689,-0.516322)">
+                <path d="M247.079,14.885L247.38,16.994C247.44,17.414 247.315,17.84 247.036,18.161C246.758,18.482 246.354,18.667 245.929,18.667L243.166,18.667L243.166,18.642L242.977,14.885L247.079,14.885ZM242.166,18.667L237.884,18.667L238.074,14.885L241.976,14.885L242.166,18.667ZM236.884,18.642L236.884,18.667L234.071,18.667C233.646,18.667 233.242,18.482 232.964,18.161C232.685,17.84 232.56,17.414 232.62,16.994L232.921,14.885L237.073,14.885L236.884,18.642ZM237.123,13.885L233.064,13.885L233.625,9.958L237.321,9.958L237.123,13.885ZM241.925,13.885L238.124,13.885L238.322,9.958L241.727,9.958L241.925,13.885ZM246.936,13.885L242.926,13.885L242.729,9.958L246.375,9.958L246.936,13.885ZM237.554,5.333L237.371,8.958L233.768,8.958L234.106,6.592C234.209,5.87 234.827,5.333 235.557,5.333L237.554,5.333ZM241.494,5.333L241.677,8.958L238.373,8.958L238.555,5.333L241.494,5.333ZM242.496,5.333L244.443,5.333C245.173,5.333 245.791,5.87 245.894,6.592L246.232,8.958L242.678,8.958L242.496,5.333Z" style="fill:white;"/>
+            </g>
+        </g>
+        <g id="machines" transform="matrix(1.10253,0,0,1.11425,-20.8344,-1.35602)">
+            <g transform="matrix(-0.573209,-0.573209,0.573209,-0.573209,318.056,144.399)">
+                <path d="M194.929,10.936L194.929,8.475C194.929,7.923 195.376,7.475 195.929,7.475L217.371,7.475L217.371,6.81C217.371,6.258 217.819,5.81 218.371,5.81L220.071,5.81C220.624,5.81 221.071,6.258 221.071,6.81L221.071,25.19C221.071,25.742 220.624,26.19 220.071,26.19L218.371,26.19C217.819,26.19 217.371,25.742 217.371,25.19L217.371,24.525L195.929,24.525C195.376,24.525 194.929,24.077 194.929,23.525L194.929,20.549L197.414,20.549C197.496,20.549 197.55,20.543 197.585,20.525L197.585,22.455C197.585,22.781 197.002,23.115 197.329,23.115C197.655,23.115 197.919,22.851 197.919,22.525L197.919,9.718C197.919,9.392 197.655,9.127 197.329,9.127C197.002,9.127 197.585,9.323 197.585,9.649L197.585,10.956C197.548,10.941 197.494,10.936 197.414,10.936L194.929,10.936ZM218.221,7.56L218.221,24.495C218.221,24.909 218.361,25.245 218.534,25.245C218.706,25.245 218.612,24.909 218.612,24.495L218.612,7.56C218.612,7.147 218.706,6.81 218.534,6.81C218.361,6.81 218.221,7.147 218.221,7.56ZM198.658,9.475L198.658,22.525L217.371,22.525L217.371,9.475L198.658,9.475ZM219.237,16.975L219.237,20.922C219.237,21.248 219.501,21.512 219.827,21.512C220.154,21.512 220.418,21.248 220.418,20.922L220.418,16.975C220.418,16.649 220.154,16.385 219.827,16.385C219.501,16.385 219.237,16.649 219.237,16.975ZM197.585,17.124L197.585,19.388C197.548,19.373 197.494,19.368 197.414,19.368L194.929,19.368L194.929,17.148L197.414,17.148C197.496,17.148 197.55,17.142 197.585,17.124ZM197.585,12.093L197.585,15.987C197.548,15.972 197.494,15.967 197.414,15.967L194.929,15.967L194.929,12.118L197.414,12.118C197.496,12.118 197.55,12.111 197.585,12.093ZM219.237,10.612L219.237,14.558C219.237,14.884 219.501,15.149 219.827,15.149C220.154,15.149 220.418,14.884 220.418,14.558L220.418,10.612C220.418,10.286 220.154,10.021 219.827,10.021C219.501,10.021 219.237,10.286 219.237,10.612Z" style="fill:white;"/>
+            </g>
+        </g>
+    </g>
+</svg>
diff --git a/assets/images/tab-icons/surgery.svg b/assets/images/tab-icons/surgery.svg
index 939a58b..e7fb5b4 100644
--- a/assets/images/tab-icons/surgery.svg
+++ b/assets/images/tab-icons/surgery.svg
@@ -24,5 +24,13 @@
         </g>
         <g id="wound">
         </g>
+        <g id="power">
+        </g>
+        <g id="solar">
+        </g>
+        <g transform="matrix(-0.836256,-0.845147,0.836256,-0.845147,371.793,207.877)">
+            <g id="machines">
+            </g>
+        </g>
     </g>
 </svg>
diff --git a/assets/images/tab-icons/trauma.svg b/assets/images/tab-icons/trauma.svg
index 086026a..d78e3f1 100644
--- a/assets/images/tab-icons/trauma.svg
+++ b/assets/images/tab-icons/trauma.svg
@@ -26,5 +26,13 @@
         </g>
         <g id="wound">
         </g>
+        <g id="power">
+        </g>
+        <g id="solar">
+        </g>
+        <g transform="matrix(-0.836256,-0.845147,0.836256,-0.845147,371.793,207.877)">
+            <g id="machines">
+            </g>
+        </g>
     </g>
 </svg>
diff --git a/assets/images/tab-icons/unknown.svg b/assets/images/tab-icons/unknown.svg
index 353abdb..f643d01 100644
--- a/assets/images/tab-icons/unknown.svg
+++ b/assets/images/tab-icons/unknown.svg
@@ -23,5 +23,13 @@
         </g>
         <g id="wound">
         </g>
+        <g id="power">
+        </g>
+        <g id="solar">
+        </g>
+        <g transform="matrix(-0.836256,-0.845147,0.836256,-0.845147,371.793,207.877)">
+            <g id="machines">
+            </g>
+        </g>
     </g>
 </svg>
diff --git a/assets/images/tab-icons/virus.svg b/assets/images/tab-icons/virus.svg
index fe8d6f1..55afddd 100644
--- a/assets/images/tab-icons/virus.svg
+++ b/assets/images/tab-icons/virus.svg
@@ -23,5 +23,13 @@
         </g>
         <g id="wound">
         </g>
+        <g id="power">
+        </g>
+        <g id="solar">
+        </g>
+        <g transform="matrix(-0.836256,-0.845147,0.836256,-0.845147,371.793,207.877)">
+            <g id="machines">
+            </g>
+        </g>
     </g>
 </svg>
diff --git a/assets/images/tab-icons/wound.svg b/assets/images/tab-icons/wound.svg
index aa02eec..52a9f4b 100644
--- a/assets/images/tab-icons/wound.svg
+++ b/assets/images/tab-icons/wound.svg
@@ -26,5 +26,13 @@
                 <path d="M142.82,45.333C142.82,45.333 138.667,52.176 138.667,55.108C138.667,57.4 140.528,59.261 142.82,59.261C145.112,59.261 146.973,57.4 146.973,55.108C146.973,52.176 142.82,45.333 142.82,45.333ZM142.943,57.116C141.673,57.116 140.841,56.058 140.841,54.788C140.841,54.374 140.505,54.038 140.091,54.038C139.677,54.038 139.341,54.374 139.341,54.788C139.341,56.916 140.815,58.616 142.943,58.616C143.357,58.616 143.693,58.28 143.693,57.866C143.693,57.452 143.357,57.116 142.943,57.116Z" style="fill:white;"/>
             </g>
         </g>
+        <g id="power">
+        </g>
+        <g id="solar">
+        </g>
+        <g transform="matrix(-0.836256,-0.845147,0.836256,-0.845147,371.793,207.877)">
+            <g id="machines">
+            </g>
+        </g>
     </g>
 </svg>
diff --git a/assets/projectfiles/icons.afdesign b/assets/projectfiles/icons.afdesign
index 8e12f18..b09e885 100644
Binary files a/assets/projectfiles/icons.afdesign and b/assets/projectfiles/icons.afdesign differ
diff --git a/src/sections.ts b/src/sections.ts
index cdcc594..17b07cb 100644
--- a/src/sections.ts
+++ b/src/sections.ts
@@ -21,7 +21,11 @@ import ghetto from "~/assets/images/tab-icons/ghetto.svg";
 // @ts-expect-error: Parcel image import
 import construction from "~/assets/images/tab-icons/construction.svg";
 // @ts-expect-error: Parcel image import
+import machines from "~/assets/images/tab-icons/machines.svg";
+// @ts-expect-error: Parcel image import
 import power from "~/assets/images/tab-icons/power.svg";
+// @ts-expect-error: Parcel image import
+import solar from "~/assets/images/tab-icons/solar.svg";
 
 export interface SectionInfo {
   name: string;
@@ -54,9 +58,9 @@ const sections: SectionInfo[] = [
     name: "Engineering",
     tabs: [
       { page: "Guide_to_construction", icon: construction },
-      { page: "Machines", icon: null },
+      { page: "Machines", icon: machines },
       { page: "Guide_to_power", text: "power", icon: power },
-      { page: "Solars", text: "solar", icon: null },
+      { page: "Solars", text: "solar", icon: solar },
       { page: "Guide_to_the_Supermatter", text: "smatt", icon: null },
       { page: "Singularity_and_Tesla_engines", text: "sing/tesl", icon: null },
       { page: "Gas_turbine", text: "GAS", icon: null },