diff --git a/Cargo.lock b/Cargo.lock
index 6552adc..37e0c2e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -66,7 +66,7 @@ dependencies = [
  "http 0.2.9",
  "httparse",
  "httpdate",
- "itoa 1.0.8",
+ "itoa 1.0.9",
  "language-tags",
  "local-channel",
  "mime",
@@ -87,7 +87,7 @@ version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "465a6172cf69b960917811022d8f29bc0b7fa1398bc4f78b3c466673db1213b6"
 dependencies = [
- "quote 1.0.29",
+ "quote 1.0.31",
  "syn 1.0.109",
 ]
 
@@ -178,7 +178,7 @@ dependencies = [
  "futures-core",
  "futures-util",
  "http 0.2.9",
- "itoa 1.0.8",
+ "itoa 1.0.9",
  "language-tags",
  "log",
  "mime",
@@ -201,8 +201,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2262160a7ae29e3415554a3f1fc04c764b1540c116aa524683208078b7a75bc9"
 dependencies = [
  "actix-router",
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 1.0.109",
 ]
 
@@ -282,9 +282,9 @@ checksum = "3a30da5c5f2d5e72842e00bcb57657162cdabef0931f40e2deb9b4140440cecd"
 
 [[package]]
 name = "anyhow"
-version = "1.0.71"
+version = "1.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c7d0618f0e0b7e8ff11427422b64564d5fb0be1940354bfe2e0529b18a9d9b8"
+checksum = "3b13c32d80ecc7ab747b80c3784bce54ee8a7a0cc4fbda9bf4cda2cf6fe90854"
 
 [[package]]
 name = "askama_escape"
@@ -298,8 +298,8 @@ version = "0.1.71"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a564d521dd56509c4c47480d00b80ee55f7e385ae48db5744c67ad50c92d2ebf"
 dependencies = [
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 2.0.26",
 ]
 
@@ -517,18 +517,18 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.3.12"
+version = "4.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3eab9e8ceb9afdade1ab3f0fd8dbce5b1b2f468ad653baf10e771781b2b67b73"
+checksum = "8f644d0dac522c8b05ddc39aaaccc5b136d5dc4ff216610c5641e3be5becf56c"
 dependencies = [
  "clap_builder",
 ]
 
 [[package]]
 name = "clap_builder"
-version = "4.3.12"
+version = "4.3.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9f2763db829349bf00cfc06251268865ed4363b93a943174f638daf3ecdba2cd"
+checksum = "af410122b9778e024f9e0fb35682cc09cc3f85cad5e8d3ba8f47a9702df6e73d"
 dependencies = [
  "anstyle",
  "clap_lex",
@@ -783,7 +783,7 @@ checksum = "5b3df4f93e5fbbe73ec01ec8d3f68bba73107993a5b1e7519273c32db9b0d5be"
 dependencies = [
  "cssparser-macros",
  "dtoa-short",
- "itoa 1.0.8",
+ "itoa 1.0.9",
  "phf 0.11.2",
  "smallvec 1.11.0",
 ]
@@ -794,7 +794,7 @@ version = "0.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13b588ba4ac1a99f7f2964d24b3d896ddc6bf847ee3855dbd4366f058cfcd331"
 dependencies = [
- "quote 1.0.29",
+ "quote 1.0.31",
  "syn 2.0.26",
 ]
 
@@ -805,8 +805,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4fb810d30a7c1953f91334de7244731fc3f3c10d7fe163338a35b9f640960321"
 dependencies = [
  "convert_case",
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "rustc_version 0.4.0",
  "syn 1.0.109",
 ]
@@ -829,9 +829,9 @@ checksum = "56899898ce76aaf4a0f24d914c97ea6ed976d42fec6ad33fcbb0a1103e07b2b0"
 
 [[package]]
 name = "dtoa"
-version = "1.0.8"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "519b83cd10f5f6e969625a409f735182bea5558cd8b64c655806ceaae36f1999"
+checksum = "dcbb2bf8e87535c23f7a8a321e364ce21462d0ff10cb6407820e8e96dfff6653"
 
 [[package]]
 name = "dtoa-short"
@@ -839,7 +839,7 @@ version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dbaceec3c6e4211c79e7b1800fb9680527106beb2f9c51904a3210c03a448c74"
 dependencies = [
- "dtoa 1.0.8",
+ "dtoa 1.0.9",
 ]
 
 [[package]]
@@ -933,8 +933,8 @@ version = "0.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "aa4da3c766cd7a0db8242e326e9e4e081edd567072893ed320008189715366a4"
 dependencies = [
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 1.0.109",
  "synstructure",
 ]
@@ -1230,8 +1230,8 @@ dependencies = [
  "log",
  "mac",
  "markup5ever 0.11.0",
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 1.0.109",
 ]
 
@@ -1254,7 +1254,7 @@ checksum = "bd6effc99afb63425aff9b05836f029929e345a6148a14b7ecd5ab67af944482"
 dependencies = [
  "bytes 1.4.0",
  "fnv",
- "itoa 1.0.8",
+ "itoa 1.0.9",
 ]
 
 [[package]]
@@ -1349,7 +1349,7 @@ dependencies = [
  "http-body 0.4.5",
  "httparse",
  "httpdate",
- "itoa 1.0.8",
+ "itoa 1.0.9",
  "pin-project-lite",
  "socket2",
  "tokio 1.29.1",
@@ -1489,9 +1489,9 @@ checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
 
 [[package]]
 name = "itoa"
-version = "1.0.8"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b02a5381cc465bd3041d84623d0fa3b66738b52b8e2fc3bab8ad63ab032f4a"
+checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
 
 [[package]]
 name = "jobserver"
@@ -1843,8 +1843,8 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c"
 dependencies = [
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 2.0.26",
 ]
 
@@ -1917,9 +1917,9 @@ dependencies = [
 
 [[package]]
 name = "paste"
-version = "1.0.13"
+version = "1.0.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4b27ab7be369122c218afc2079489cdcb4b517c0a3fc386ff11e1fedfcc2b35"
+checksum = "de3145af08024dea9fa9914f381a17b8fc6034dfb00f3a84013f7ff43f29ed4c"
 
 [[package]]
 name = "percent-encoding"
@@ -1935,9 +1935,9 @@ checksum = "9b2a4787296e9989611394c33f193f676704af1686e70b8f8033ab5ba9a35a94"
 
 [[package]]
 name = "pest"
-version = "2.7.0"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f73935e4d55e2abf7f130186537b19e7a4abc886a0252380b59248af473a3fc9"
+checksum = "0d2d1d55045829d65aad9d389139882ad623b33b904e7c9f1b10c5b8927298e5"
 dependencies = [
  "thiserror",
  "ucd-trie",
@@ -1945,9 +1945,9 @@ dependencies = [
 
 [[package]]
 name = "pest_derive"
-version = "2.7.0"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aef623c9bbfa0eedf5a0efba11a5ee83209c326653ca31ff019bec3a95bfff2b"
+checksum = "5f94bca7e7a599d89dea5dfa309e217e7906c3c007fb9c3299c40b10d6a315d3"
 dependencies = [
  "pest",
  "pest_generator",
@@ -1955,22 +1955,22 @@ dependencies = [
 
 [[package]]
 name = "pest_generator"
-version = "2.7.0"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3e8cba4ec22bada7fc55ffe51e2deb6a0e0db2d0b7ab0b103acc80d2510c190"
+checksum = "99d490fe7e8556575ff6911e45567ab95e71617f43781e5c05490dc8d75c965c"
 dependencies = [
  "pest",
  "pest_meta",
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 2.0.26",
 ]
 
 [[package]]
 name = "pest_meta"
-version = "2.7.0"
+version = "2.7.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a01f71cb40bd8bb94232df14b946909e14660e33fc05db3e50ae2a82d7ea0ca0"
+checksum = "2674c66ebb4b4d9036012091b537aae5878970d6999f81a265034d85b136b341"
 dependencies = [
  "once_cell",
  "pest",
@@ -2063,8 +2063,8 @@ checksum = "3444646e286606587e49f3bcf1679b8cef1dc2c5ecc29ddacaffc305180d464b"
 dependencies = [
  "phf_generator 0.11.2",
  "phf_shared 0.11.2",
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 2.0.26",
 ]
 
@@ -2164,9 +2164,9 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.64"
+version = "1.0.66"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78803b62cbf1f46fde80d7c0e803111524b9877184cfe7c3033659490ac7a7da"
+checksum = "18fb31db3f9bddb2ea821cde30a9f70117e3f119938b5ee630b7403aa6e2ead9"
 dependencies = [
  "unicode-ident",
 ]
@@ -2192,11 +2192,11 @@ dependencies = [
 
 [[package]]
 name = "quote"
-version = "1.0.29"
+version = "1.0.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "573015e8ab27661678357f27dc26460738fd2b6c86e46f386fde94cb5d913105"
+checksum = "5fe8a65d69dd0808184ebb5f836ab526bb259db23c657efa38711b1072ee47f0"
 dependencies = [
- "proc-macro2 1.0.64",
+ "proc-macro2 1.0.66",
 ]
 
 [[package]]
@@ -2373,7 +2373,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3ea8c51b5dc1d8e5fd3350ec8167f464ec0995e79f2e90a075b63371500d557f"
 dependencies = [
  "combine",
- "itoa 1.0.8",
+ "itoa 1.0.9",
  "percent-encoding 2.3.0",
  "ryu",
  "sha1_smol",
@@ -2540,7 +2540,7 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bfa0f585226d2e68097d4f95d113b15b83a82e819ab25717ec0590d9584ef366"
 dependencies = [
- "semver 1.0.17",
+ "semver 1.0.18",
 ]
 
 [[package]]
@@ -2584,9 +2584,9 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.14"
+version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fe232bdf6be8c8de797b22184ee71118d63780ea42ac85b61d1baa6d3b782ae9"
+checksum = "1ad4cc8da4ef723ed60bced201181d83791ad433213d8c24efffda1eec85d741"
 
 [[package]]
 name = "same-file"
@@ -2608,9 +2608,9 @@ dependencies = [
 
 [[package]]
 name = "scopeguard"
-version = "1.1.0"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d29ab0c6d3fc0ee92fe66e2d99f700eab17a8d57d1c1d3b748380fb20baa78cd"
+checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "scraper"
@@ -2692,9 +2692,9 @@ dependencies = [
 
 [[package]]
 name = "semver"
-version = "1.0.17"
+version = "1.0.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bebd363326d05ec3e2f532ab7660680f3b02130d780c299bca73469d521bc0ed"
+checksum = "b0293b4b29daaf487284529cc2f5675b8e57c61f70167ba415a463651fd6a918"
 
 [[package]]
 name = "semver-parser"
@@ -2717,18 +2717,18 @@ version = "1.0.171"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "389894603bd18c46fa56231694f8d827779c0951a667087194cf9de94ed24682"
 dependencies = [
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 2.0.26",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.102"
+version = "1.0.103"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5062a995d481b2308b6064e9af76011f2921c35f97b0468811ed9f6cd91dfed"
+checksum = "d03b412469450d4404fe8499a268edd7f8b79fecb074b0d812ad64ca21f4031b"
 dependencies = [
- "itoa 1.0.8",
+ "itoa 1.0.9",
  "ryu",
  "serde",
 ]
@@ -2752,7 +2752,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
 dependencies = [
  "form_urlencoded",
- "itoa 1.0.8",
+ "itoa 1.0.9",
  "ryu",
  "serde",
 ]
@@ -2901,8 +2901,8 @@ checksum = "f0f45ed1b65bf9a4bf2f7b7dc59212d1926e9eaf00fa998988e420fd124467c6"
 dependencies = [
  "phf_generator 0.7.24",
  "phf_shared 0.7.24",
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "string_cache_shared",
 ]
 
@@ -2914,8 +2914,8 @@ checksum = "6bb30289b722be4ff74a408c3cc27edeaad656e06cb1fe8fa9231fa59c728988"
 dependencies = [
  "phf_generator 0.10.0",
  "phf_shared 0.10.0",
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
 ]
 
 [[package]]
@@ -2941,8 +2941,8 @@ version = "1.0.109"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b64191b275b66ffe2469e8af2c1cfe3bafa67b529ead792a6d0160888b4237"
 dependencies = [
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "unicode-ident",
 ]
 
@@ -2952,8 +2952,8 @@ version = "2.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "45c3457aacde3c65315de5031ec191ce46604304d2446e803d71ade03308d970"
 dependencies = [
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "unicode-ident",
 ]
 
@@ -2963,8 +2963,8 @@ version = "0.12.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f36bdaa60a83aca3921b5259d5400cbf5e90fc51931376a9bd4a0eb79aa7210f"
 dependencies = [
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 1.0.109",
  "unicode-xid 0.2.4",
 ]
@@ -3018,8 +3018,8 @@ version = "1.0.43"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "463fe12d7993d3b327787537ce8dd4dfa058de32fc2b195ef3cde03dc4771e8f"
 dependencies = [
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 2.0.26",
 ]
 
@@ -3040,7 +3040,7 @@ version = "0.3.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "59e399c068f43a5d116fedaf73b203fa4f9c519f17e2b34f63221d3792f81446"
 dependencies = [
- "itoa 1.0.8",
+ "itoa 1.0.9",
  "serde",
  "time-core",
  "time-macros",
@@ -3173,8 +3173,8 @@ version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
 dependencies = [
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 2.0.26",
 ]
 
@@ -3495,8 +3495,8 @@ dependencies = [
  "bumpalo",
  "log",
  "once_cell",
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 2.0.26",
  "wasm-bindgen-shared",
 ]
@@ -3519,7 +3519,7 @@ version = "0.2.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dee495e55982a3bd48105a7b947fd2a9b4a8ae3010041b9e0faab3f9cd028f1d"
 dependencies = [
- "quote 1.0.29",
+ "quote 1.0.31",
  "wasm-bindgen-macro-support",
 ]
 
@@ -3529,8 +3529,8 @@ version = "0.2.87"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
 dependencies = [
- "proc-macro2 1.0.64",
- "quote 1.0.29",
+ "proc-macro2 1.0.66",
+ "quote 1.0.31",
  "syn 2.0.26",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
@@ -3554,7 +3554,7 @@ dependencies = [
 
 [[package]]
 name = "websurfx"
-version = "0.14.0"
+version = "0.14.1"
 dependencies = [
  "actix-files",
  "actix-web",
diff --git a/Cargo.toml b/Cargo.toml
index fe75fb8..5ba065f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "websurfx"
-version = "0.14.0"
+version = "0.14.1"
 edition = "2021"
 description = "An open-source alternative to Searx that provides clean, ad-free, and organic results with incredible speed while keeping privacy and security in mind."
 repository = "https://github.com/neon-mmd/websurfx"
diff --git a/docs/configuration.md b/docs/configuration.md
index 0d54fd9..736e35d 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -17,6 +17,7 @@ Some of the configuration options provided in the file are stated below. These a
 - Server
 - Website
 - Cache
+- Search Engines
 
 # General
 
@@ -33,17 +34,20 @@ Some of the configuration options provided in the file are stated below. These a
 
 - **colorscheme:** The colorscheme name which should be used for the website theme (the name should be in accordance to the colorscheme file name present in `public/static/colorschemes` folder).
 
-> By Default we provide 9 colorschemes to choose from these are:
+> By Default we provide 12 colorschemes to choose from these are:
 >
 > 1. catppuccin-mocha
-> 2. dracula
-> 3. monokai
-> 4. nord
-> 5. oceanic-next
-> 6. solarized-dark
-> 7. solarized-light
-> 8. tomorrow-night
-> 9. gruvbox-dark
+> 2. dark-chocolate
+> 3. dracula
+> 4. gruvbox-dark
+> 5. monokai
+> 6. nord
+> 7. oceanic-next
+> 8. one-dark
+> 9. solarized-dark
+> 10. solarized-light
+> 11. tokyo-night
+> 12. tomorrow-night
 
 - **theme:** The theme name which should be used for the website (again, the name should be in accordance to the theme file name present in `public/static/themes` folder).
 
@@ -53,6 +57,10 @@ Some of the configuration options provided in the file are stated below. These a
 
 ## Cache
 
-- **redis_connection_url:** Redis connection url address on which the client should connect on.
+- **redis_url:** Redis connection url address on which the client should connect on.
 
-[⬅️  Go back to Home](./README.md)
+## Search Engines
+
+- **upstream_search_engines:** Select from the different upstream search engines from which the results should be fetched.
+
+[⬅️ Go back to Home](./README.md)
diff --git a/docs/installation.md b/docs/installation.md
index fbb0d16..4353ee5 100644
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -10,7 +10,7 @@ paru -S websurfx-edge-git
 
 After installing it you can run the websurfx server by running the following commands:
 
-``` bash
+```bash
 redis-server --port 8082 &
 websurfx
 ```
@@ -19,7 +19,7 @@ Once you have started the server, open your preferred web browser and navigate t
 
 If you want to change the port or the ip or any other configuration setting checkout the [configuration docs](./configuration.md).
 
-## Other Distros 
+## Other Distros
 
 The package is currently not available on other Linux distros. With contribution and support it can be made available on other distros as well 🙂.
 
@@ -91,12 +91,16 @@ production_use = false -- whether to use production mode or not (in other words
 -- The different colorschemes provided are:
 -- {{
 -- catppuccin-mocha
+-- dark-chocolate
 -- dracula
+-- gruvbox-dark
 -- monokai
 -- nord
 -- oceanic-next
+-- one-dark
 -- solarized-dark
 -- solarized-light
+-- tokyo-night
 -- tomorrow-night
 -- }}
 colorscheme = "catppuccin-mocha" -- the colorscheme name which should be used for the website theme
@@ -104,6 +108,9 @@ theme = "simple" -- the theme name which should be used for the website
 
 -- ### Caching ###
 redis_connection_url = "redis://redis:6379" -- redis connection url address on which the client should connect on.
+
+-- ### Search Engines ###
+upstream_search_engines = { DuckDuckGo = true, Searx = false } -- select the upstream search engines from which the results should be fetched.
 ```
 
 After this run the following command to deploy the app:
@@ -124,4 +131,4 @@ cd websurfx
 git checkout stable
 ```
 
-[⬅️  Go back to Home](./README.md)
+[⬅️ Go back to Home](./README.md)
diff --git a/docs/theming.md b/docs/theming.md
index 49f3f22..86e5693 100644
--- a/docs/theming.md
+++ b/docs/theming.md
@@ -8,17 +8,17 @@ By default `websurfx` comes with 9 colorschemes to choose from which can be easi
 
 Creating coloschemes is as easy as it gets it requires the user to have a theme file name with the colorscheme in which every space should be replaced with a `-` (dash) and it should end with a `.css` file extension. After creating the file you need to add the following code with the `colors` you want:
 
-``` css
-:root{
-  --bg: <background color>;
-  --fg: <foreground color (text color)>;
-  --1: <color 1>;
-  --2: <color 2>;
-  --3: <color 3>;
-  --4: <color 4>;
-  --5: <color 5>;
-  --6: <color 6>;
-  --7: <color 7>;
+```css
+:root {
+  --background-color: <background color>;
+  --foreground-color: <foreground color (text color on the website) >;
+  --color-one: <color 1>;
+  --color-two: <color 2>;
+  --color-three: <color 3>;
+  --color-four: <color 4>;
+  --color-five: <color 5>;
+  --color-six: <color 6>;
+  --color-seven: <color 7>;
 }
 ```
 
@@ -27,17 +27,17 @@ Creating coloschemes is as easy as it gets it requires the user to have a theme
 
 **Example of `catppuccin-mocha` colorscheme:**
 
-``` css
+```css
 :root {
-  --bg: #1e1e2e;
-  --fg: #cdd6f4;
-  --1: #45475a;
-  --2: #f38ba8;
-  --3: #a6e3a1;
-  --4: #f9e2af;
-  --5: #89b4fa;
-  --6: #f5c2e7;
-  --7: #ffffff;
+  --background-color: #1e1e2e;
+  --foreground-color: #cdd6f4;
+  --color-one: #45475a;
+  --color-two: #f38ba8;
+  --color-three: #a6e3a1;
+  --color-four: #f9e2af;
+  --color-five: #89b4fa;
+  --color-six: #f5c2e7;
+  --color-seven: #ffffff;
 }
 ```
 
@@ -47,14 +47,15 @@ Creating coloschemes is as easy as it gets it requires the user to have a theme
 
 By default `websurfx` comes with 1 theme to choose from which can be easily chosen using the config file. To how to change themes please view the [Configuration](https://github.com/neon-mmd/websurfx/wiki/configuration) section of the wiki.
 
-## Custom 
+## Custom
 
-To write custom color scheme, it requires the user to have some knowledge of `css stylesheets`. 
+To write custom color scheme, it requires the user to have some knowledge of `css stylesheets`.
 
 **Here is an example of `simple theme` (which we provide by default with the app) which will give the user a better idea on how to create a custom theme using it as a template:**
 
 ### General
-``` css
+
+```css
 * {
   padding: 0;
   margin: 0;
@@ -71,11 +72,13 @@ body {
   justify-content: space-between;
   align-items: center;
   height: 100vh;
-  background: var(--1);
+  background: var(--color-one);
 }
 ```
+
 ### Styles for the index page
-``` css
+
+```css
 .search-container {
   display: flex;
   flex-direction: column;
@@ -88,8 +91,10 @@ body {
   display: flex;
 }
 ```
+
 ### Styles for the search box and search button
-``` css
+
+```css
 .search_bar {
   display: flex;
 }
@@ -101,7 +106,7 @@ body {
   outline: none;
   border: none;
   box-shadow: rgba(0, 0, 0, 1);
-  background: var(--fg);
+  background: var(--foreground-color);
 }
 
 .search_bar button {
@@ -114,8 +119,8 @@ body {
   outline: none;
   border: none;
   gap: 0;
-  background: var(--bg);
-  color: var(--3);
+  background: var(--background-color);
+  color: var(--color-three);
   font-weight: 600;
   letter-spacing: 0.1rem;
 }
@@ -125,10 +130,12 @@ body {
   filter: brightness(1.2);
 }
 ```
+
 ### Styles for the footer and header
-``` css
+
+```css
 header {
-  background: var(--bg);
+  background: var(--background-color);
   width: 100%;
   display: flex;
   justify-content: right;
@@ -151,7 +158,7 @@ footer ul li a,
 header ul li a:visited,
 footer ul li a:visited {
   text-decoration: none;
-  color: var(--2);
+  color: var(--color-two);
   text-transform: capitalize;
   letter-spacing: 0.1rem;
 }
@@ -162,7 +169,27 @@ header ul li a {
 
 header ul li a:hover,
 footer ul li a:hover {
-  color: var(--5);
+  color: var(--color-five);
+}
+
+footer div span {
+  font-size: 1.5rem;
+  color: var(--color-four);
+}
+
+footer div {
+  display: flex;
+  gap: 1rem;
+}
+
+footer {
+  background: var(--background-color);
+  width: 100%;
+  padding: 1rem;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
 }
 
 footer div span {
@@ -185,8 +212,10 @@ footer {
   align-items: center;
 }
 ```
+
 ### Styles for the search page
-``` css
+
+```css
 .results {
   width: 90%;
   display: flex;
@@ -213,28 +242,28 @@ footer {
 
 .results_aggregated .result h1 a {
   font-size: 1.5rem;
-  color: var(--2);
+  color: var(--color-two);
   text-decoration: none;
   letter-spacing: 0.1rem;
 }
 
 .results_aggregated .result h1 a:hover {
-  color: var(--5);
+  color: var(--color-five);
 }
 
 .results_aggregated .result h1 a:visited {
-  color: var(--bg);
+  color: var(--background-color);
 }
 
 .results_aggregated .result small {
-  color: var(--3);
+  color: var(--color-three);
   font-size: 1.1rem;
   word-wrap: break-word;
   line-break: anywhere;
 }
 
 .results_aggregated .result p {
-  color: var(--fg);
+  color: var(--foreground-color);
   font-size: 1.2rem;
   margin-top: 0.3rem;
   word-wrap: break-word;
@@ -245,13 +274,13 @@ footer {
   text-align: right;
   font-size: 1.2rem;
   padding: 1rem;
-  color: var(--5);
+  color: var(--color-five);
 }
 ```
 
-### Styles for the 404 page 
+### Styles for the 404 page
 
-``` css
+```css
 .error_container {
   display: flex;
   justify-content: center;
@@ -290,16 +319,18 @@ footer {
 
 .error_content p a,
 .error_content p a:visited {
-  color: var(--2);
+  color: var(--color-two);
   text-decoration: none;
 }
 
 .error_content p a:hover {
-  color: var(--5);
+  color: var(--color-five);
 }
 ```
+
 ### Styles for the previous and next button on the search page
-``` css
+
+```css
 .page_navigation {
   padding: 0 0 2rem 0;
   display: flex;
@@ -308,8 +339,8 @@ footer {
 }
 
 .page_navigation button {
-  background: var(--bg);
-  color: var(--fg);
+  background: var(--background-color);
+  color: var(--foreground-color);
   padding: 1rem;
   border-radius: 0.5rem;
   outline: none;
@@ -326,40 +357,256 @@ footer {
 This part is only available right now in the **rolling/edge/unstable** version
 
 ```css
-.about-container article{
-    font-size: 1.5rem;
-    color:var(--fg);
-    padding-bottom: 10px;
-  }
-
-.about-container article h1{
-    color: var(--2);
-    font-size: 2.8rem;
-  }
-
-.about-container article div{
-    padding-bottom: 15px;
-  }
-
-.about-container a{
-  color:var(--3);
+.about-container article {
+  font-size: 1.5rem;
+  color: var(--foreground-color);
+  padding-bottom: 10px;
 }
 
-.about-container article h2{
-  color: var(--3);
+.about-container article h1 {
+  color: var(--color-two);
+  font-size: 2.8rem;
+}
+
+.about-container article div {
+  padding-bottom: 15px;
+}
+
+.about-container a {
+  color: var(--color-three);
+}
+
+.about-container article h2 {
+  color: var(--color-three);
   font-size: 1.8rem;
   padding-bottom: 10px;
 }
 
-.about-container p{
-  color:var(--fg);
-  font-size:  1.6rem;
+.about-container p {
+  color: var(--foreground-color);
+  font-size: 1.6rem;
   padding-bottom: 10px;
 }
 
-.about-container h3{
+.about-container h3 {
   font-size: 1.5rem;
 }
+
+.about-container {
+  width: 80%;
+}
 ```
 
-[⬅️  Go back to Home](./README.md)
+### Styles for the Settings Page
+
+This part is only available right now in the **rolling/edge/unstable** version
+
+```css
+.settings_container {
+  display: flex;
+  justify-content: space-around;
+  width: 80dvw;
+}
+
+.settings h1 {
+  color: var(--color-two);
+  font-size: 2.5rem;
+}
+
+.settings hr {
+  border-color: var(--color-three);
+  margin: 0.3rem 0 1rem 0;
+}
+
+.settings_container .sidebar {
+  width: 30%;
+  cursor: pointer;
+  font-size: 2rem;
+  display: flex;
+  flex-direction: column;
+  margin-right: 0.5rem;
+  margin-left: -0.7rem;
+  padding: 0.7rem;
+  border-radius: 5px;
+  font-weight: bold;
+  margin-bottom: 0.5rem;
+  color: var(--foreground-color);
+  text-transform: capitalize;
+  gap: 1.5rem;
+}
+
+.settings_container .sidebar .btn {
+  padding: 0.5rem;
+  border-radius: 0.5rem;
+}
+
+.settings_container .sidebar .btn.active {
+  background-color: var(--color-two);
+}
+
+.settings_container .main_container {
+  width: 70%;
+  border-left: 1.5px solid var(--color-three);
+  padding-left: 3rem;
+}
+
+.settings_container .tab {
+  display: none;
+}
+
+.settings_container .tab.active {
+  display: flex;
+  flex-direction: column;
+  justify-content: space-around;
+}
+
+.settings_container button {
+  margin-top: 1rem;
+  padding: 1rem 2rem;
+  font-size: 1.5rem;
+  background: var(--color-three);
+  color: var(--background-color);
+  border-radius: 0.5rem;
+  border: 2px solid transparent;
+  font-weight: bold;
+  transition: all 0.1s ease-out;
+  cursor: pointer;
+  box-shadow: 5px 5px;
+  outline: none;
+}
+
+.settings_container button:active {
+  box-shadow: none;
+  translate: 5px 5px;
+}
+
+.settings_container .main_container .message {
+  font-size: 1.5rem;
+  color: var(--foreground-color);
+}
+
+.settings_container .tab h3 {
+  font-size: 2rem;
+  font-weight: bold;
+  color: var(--color-four);
+  margin-top: 1.5rem;
+  text-transform: capitalize;
+}
+
+.settings_container .tab .description {
+  font-size: 1.5rem;
+  margin-bottom: 0.5rem;
+  color: var(--foreground-color);
+}
+
+.settings_container .user_interface select {
+  margin: 0.7rem 0;
+  width: 20rem;
+  background-color: var(--background-color);
+  color: var(--foreground-color);
+  padding: 1rem 2rem;
+  border-radius: 0.5rem;
+  outline: none;
+  border: none;
+  text-transform: capitalize;
+}
+
+.settings_container .user_interface option:hover {
+  background-color: var(--color-one);
+}
+
+.settings_container .engines .engine_selection {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  gap: 1rem;
+  padding: 1rem 0;
+}
+
+.settings_container .engines .toggle_btn {
+  color: var(--foreground-color);
+  font-size: 1.5rem;
+  display: flex;
+  gap: 0.5rem;
+  align-items: center;
+}
+
+.settings_container .engines hr {
+  margin: 0;
+}
+
+.settings_container .cookies input {
+  margin: 1rem 0rem;
+}
+```
+
+### Styles for the Toggle Button
+
+This part is only available right now in the **rolling/edge/unstable** version
+
+```css
+/* The switch - the box around the slider */
+.switch {
+  position: relative;
+  display: inline-block;
+  width: 6rem;
+  height: 3.4rem;
+}
+
+/* Hide default HTML checkbox */
+.switch input {
+  opacity: 0;
+  width: 0;
+  height: 0;
+}
+
+/* The slider */
+.slider {
+  position: absolute;
+  cursor: pointer;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: var(--background-color);
+  -webkit-transition: 0.4s;
+  transition: 0.4s;
+}
+
+.slider:before {
+  position: absolute;
+  content: '';
+  height: 2.6rem;
+  width: 2.6rem;
+  left: 0.4rem;
+  bottom: 0.4rem;
+  background-color: var(--foreground-color);
+  -webkit-transition: 0.4s;
+  transition: 0.4s;
+}
+
+input:checked + .slider {
+  background-color: var(--color-three);
+}
+
+input:focus + .slider {
+  box-shadow: 0 0 1px var(--color-three);
+}
+
+input:checked + .slider:before {
+  -webkit-transform: translateX(2.6rem);
+  -ms-transform: translateX(2.6rem);
+  transform: translateX(2.6rem);
+}
+
+/* Rounded sliders */
+.slider.round {
+  border-radius: 3.4rem;
+}
+
+.slider.round:before {
+  border-radius: 50%;
+}
+```
+
+[⬅️ Go back to Home](./README.md)