diff --git a/.gitignore b/.gitignore
index 7c86fc0..7ddf6cd 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,8 +1,8 @@
 public/*
 !public/css/
 !public/css/autogenerated.css
-!public/css/biotech_100dp_1B1F3B.png
 !public/css/LABI_logo.png
 log/*
-ongoing_tasks.txt
-oldREADME.md
+
+
+Manifest.toml
diff --git a/Manifest.toml b/Manifest.toml
index 1203070..319d86f 100644
--- a/Manifest.toml
+++ b/Manifest.toml
@@ -1,6 +1,6 @@
 # This file is machine-generated - editing it directly is not advised
 
-julia_version = "1.11.2"
+julia_version = "1.11.3"
 manifest_format = "2.0"
 project_hash = "e1be01554a547da63b1504fb440ab6cc4855bc9d"
 
@@ -814,9 +814,9 @@ version = "0.5.0"
 
 [[deps.HypergeometricFunctions]]
 deps = ["LinearAlgebra", "OpenLibm_jll", "SpecialFunctions"]
-git-tree-sha1 = "2bd56245074fab4015b9174f24ceba8293209053"
+git-tree-sha1 = "4f0a6a9f57c0d0cc7590a6e47c0f641814917f2a"
 uuid = "34004b35-14d8-5ef3-9330-4cdb6864b03a"
-version = "0.3.27"
+version = "0.3.26"
 
 [[deps.HypertextLiteral]]
 deps = ["Tricks"]
@@ -1350,9 +1350,9 @@ version = "0.1.4"
 
 [[deps.MKL_jll]]
 deps = ["Artifacts", "IntelOpenMP_jll", "JLLWrappers", "LazyArtifacts", "Libdl", "oneTBB_jll"]
-git-tree-sha1 = "5de60bc6cb3899cd318d80d627560fae2e2d99ae"
+git-tree-sha1 = "ed4097130e3dd3721814b5f277da72f48905e80c"
 uuid = "856f044c-d86e-5d09-b602-aeab76dc8ba7"
-version = "2025.0.1+1"
+version = "2025.0.1+0"
 
 [[deps.MacroTools]]
 git-tree-sha1 = "72aebe0b5051e5143a079a4685a46da330a40472"
@@ -1459,9 +1459,9 @@ version = "1.2.1"
 
 [[deps.NaNMath]]
 deps = ["OpenLibm_jll"]
-git-tree-sha1 = "fe891aea7ccd23897520db7f16931212454e277e"
+git-tree-sha1 = "dbad50672562ce422a406d172fb19fc1f0166f06"
 uuid = "77ba4419-2d1f-58cd-9bb1-8ffee604a2e3"
-version = "1.1.1"
+version = "1.1.0"
 
 [[deps.NativeFileDialog]]
 deps = ["FilePathsBase", "NativeFileDialog_jll"]
diff --git a/README.md b/README.md
index dc09bd6..2f9de2f 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # Julia_msi_GUI<br />
-A Graphical User Interface for IMS in Julia: https://github.com/CINVESTAV-LABI/julia_mzML_imzML
+A Graphical User Interface for MSI in Julia: https://github.com/CINVESTAV-LABI/julia_mzML_imzML
 
 ## Local Installation
 1. Make sure you have Julia installed, if not, follow the next installation guide for [juliaup](https://github.com/JuliaLang/juliaup) (recommended) or [julia](https://julialang.org/downloads/platform/)
@@ -10,15 +10,21 @@ A Graphical User Interface for IMS in Julia: https://github.com/CINVESTAV-LABI/j
 
 ## Load User Interface
 1. Set working directory to Julia_msi_GUI (this repository) in your terminal using:
-```
-cd PathToRepository/Julia_msi_GUI-main
-```
+   linux:
+   ```
+   cd PathToRepository/Julia_msi_GUI-main
+   ```
+   windows/mac:
+   ```
+   cd PathToRepository\Julia_msi_GUI-main
+   ```
 2. Launch the Julia project in your terminal using:
-```
-julia --project=. start_MSI_GUI.jl
-```
-3. Alternatively, you can open a terminal in the path of the repository and run the command and skip the next step:
-```
-julia --project=. start_MSI_GUI.jl
-```
-4. After the script has finished loading, it should open a page (http://127.0.0.1:1481/) in your browser with the web app running.
\ No newline at end of file
+   ```
+   julia --project=. start_MSI_GUI.jl
+   ```
+3. After the script has finished loading, it should open a page (http://127.0.0.1:1481/) in your browser with the web app running.
+
+Additional notes:
+After the first boot initializes the packages in your computer, subsequent uses of the app should not take longer to load.
+Recomended system requirements: 4 core processor, 8 GB ram
+Minimum system requirements: 2 core processor, 8 GB ram (long loading times)
\ No newline at end of file
diff --git a/app.jl b/app.jl
index d177fb6..f1a52a6 100644
--- a/app.jl
+++ b/app.jl
@@ -231,7 +231,8 @@ end
             #println("Selected file path: ", full_route)
             btnStartDisable=false
             btnPlotDisable=false
-            full_routeMz=split( full_route, "." )[1] * ".mzML" # Splitting the route from imzml to mzml so the plotting can work
+            # Splitting the route with regex from imzml to mzml so the plotting can work
+            full_routeMz=replace(full_route, r"\.[^.]*$" => ".mzML") 
             if isfile(full_routeMz)
                 # We enable coord search and spectra plot creation
                 btnSpectraDisable=false