diff --git a/src/app/assets/chuva_forte.png b/src/app/assets/chuva_forte.png
index 9e466bb..4668821 100644
Binary files a/src/app/assets/chuva_forte.png and b/src/app/assets/chuva_forte.png differ
diff --git a/src/app/assets/chuva_fraca.png b/src/app/assets/chuva_fraca.png
index e05d5bf..e5d940c 100644
Binary files a/src/app/assets/chuva_fraca.png and b/src/app/assets/chuva_fraca.png differ
diff --git a/src/app/assets/chuva_muito_forte.png b/src/app/assets/chuva_muito_forte.png
index bd792f0..fca97c1 100644
Binary files a/src/app/assets/chuva_muito_forte.png and b/src/app/assets/chuva_muito_forte.png differ
diff --git a/src/app/assets/chuva_pancadas.png b/src/app/assets/chuva_pancadas.png
index 5280fd1..b945777 100644
Binary files a/src/app/assets/chuva_pancadas.png and b/src/app/assets/chuva_pancadas.png differ
diff --git a/src/app/assets/defesa_civil.png b/src/app/assets/defesa_civil.png
index a6a0d61..cc39b6c 100644
Binary files a/src/app/assets/defesa_civil.png and b/src/app/assets/defesa_civil.png differ
diff --git a/src/app/assets/diario_pluviometrico.png b/src/app/assets/diario_pluviometrico.png
index 0b24898..4d9edd9 100644
Binary files a/src/app/assets/diario_pluviometrico.png and b/src/app/assets/diario_pluviometrico.png differ
diff --git a/src/app/assets/nivel_rio.png b/src/app/assets/nivel_rio.png
index 70b16b1..c960175 100644
Binary files a/src/app/assets/nivel_rio.png and b/src/app/assets/nivel_rio.png differ
diff --git a/src/app/assets/rio_alto.png b/src/app/assets/rio_alto.png
index 3bab3be..8b7a504 100644
Binary files a/src/app/assets/rio_alto.png and b/src/app/assets/rio_alto.png differ
diff --git a/src/app/assets/rio_baixo.png b/src/app/assets/rio_baixo.png
index 0236786..c9e6537 100644
Binary files a/src/app/assets/rio_baixo.png and b/src/app/assets/rio_baixo.png differ
diff --git a/src/app/assets/rio_normal.png b/src/app/assets/rio_normal.png
index 97aff65..df27d73 100644
Binary files a/src/app/assets/rio_normal.png and b/src/app/assets/rio_normal.png differ
diff --git a/src/app/assets/rio_transbordando.png b/src/app/assets/rio_transbordando.png
index 621619c..d3fb775 100644
Binary files a/src/app/assets/rio_transbordando.png and b/src/app/assets/rio_transbordando.png differ
diff --git a/src/app/assets/sem_chuva.png b/src/app/assets/sem_chuva.png
index 09ae435..e670131 100644
Binary files a/src/app/assets/sem_chuva.png and b/src/app/assets/sem_chuva.png differ